804985356825

素因数分解:

$3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{986411}}^1$

素因数の和:986477

約数の個数: 120

約数和(自身を含む): 1657614072576

約数和(自身を除く): 852628715751

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 31, 39, 45, 65, 75, 81, 93, 117, 135, 155, 195, 225, 279, 325, 351, 403, 405, 465, 585, 675, 775, 837, 975, 1053, 1209, 1395, 1755, 2015, 2025, 2325, 2511, 2925, 3627, 4185, 5265, 6045, 6975, 8775, 10075, 10881, 12555, 18135, 20925, 26325, 30225, 32643, 54405, 62775, 90675, 163215, 272025, 816075, 986411, 2959233, 4932055, 8877699, 12823343, 14796165, 24660275, 26633097, 30578741, 38470029, 44388495, 64116715, 73980825, 79899291, 91736223, 115410087, 133165485, 152893705, 192350145, 221942475, 275208669, 320583575, 346230261, 397523633, 399496455, 458681115, 577050435, 665827425, 764468525, 825626007, 961750725, 1038690783, 1192570899, 1376043345, 1731151305, 1987618165, 1997482275, 2293405575, 2476878021, 2885252175, 3577712697, 4128130035, 5193453915, 5962854495, 6880216725, 8655756525, 9938090825, 10733138091, 12384390105, 17888563485, 20640650175, 25967269575, 29814272475, 32199414273, 53665690455, 61921950525, 89442817425, 160997071365, 268328452275, 804985356825]

約数ペア:

[(1, 804985356825), (3, 268328452275), (5, 160997071365), (9, 89442817425), (13, 61921950525), (15, 53665690455), (25, 32199414273), (27, 29814272475), (31, 25967269575), (39, 20640650175), (45, 17888563485), (65, 12384390105), (75, 10733138091), (81, 9938090825), (93, 8655756525), (117, 6880216725), (135, 5962854495), (155, 5193453915), (195, 4128130035), (225, 3577712697), (279, 2885252175), (325, 2476878021), (351, 2293405575), (403, 1997482275), (405, 1987618165), (465, 1731151305), (585, 1376043345), (675, 1192570899), (775, 1038690783), (837, 961750725), (975, 825626007), (1053, 764468525), (1209, 665827425), (1395, 577050435), (1755, 458681115), (2015, 399496455), (2025, 397523633), (2325, 346230261), (2511, 320583575), (2925, 275208669), (3627, 221942475), (4185, 192350145), (5265, 152893705), (6045, 133165485), (6975, 115410087), (8775, 91736223), (10075, 79899291), (10881, 73980825), (12555, 64116715), (18135, 44388495), (20925, 38470029), (26325, 30578741), (30225, 26633097), (32643, 24660275), (54405, 14796165), (62775, 12823343), (90675, 8877699), (163215, 4932055), (272025, 2959233), (816075, 986411)]