79247025

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1$

素因数の和:864

約数の個数: 96

約数和(自身を含む): 171239040

約数和(自身を除く): 91992015

約数列:

[1, 3, 5, 9, 11, 13, 15, 25, 27, 33, 39, 45, 55, 65, 75, 99, 117, 135, 143, 165, 195, 225, 275, 297, 325, 351, 429, 495, 585, 675, 715, 821, 825, 975, 1287, 1485, 1755, 2145, 2463, 2475, 2925, 3575, 3861, 4105, 6435, 7389, 7425, 8775, 9031, 10673, 10725, 12315, 19305, 20525, 22167, 27093, 32019, 32175, 36945, 45155, 53365, 61575, 81279, 96057, 96525, 110835, 117403, 135465, 160095, 184725, 225775, 243837, 266825, 288171, 352209, 406395, 480285, 554175, 587015, 677325, 800475, 1056627, 1219185, 1440855, 1761045, 2031975, 2401425, 2935075, 3169881, 5283135, 6095925, 7204275, 8805225, 15849405, 26415675, 79247025]

約数ペア:

[(1, 79247025), (3, 26415675), (5, 15849405), (9, 8805225), (11, 7204275), (13, 6095925), (15, 5283135), (25, 3169881), (27, 2935075), (33, 2401425), (39, 2031975), (45, 1761045), (55, 1440855), (65, 1219185), (75, 1056627), (99, 800475), (117, 677325), (135, 587015), (143, 554175), (165, 480285), (195, 406395), (225, 352209), (275, 288171), (297, 266825), (325, 243837), (351, 225775), (429, 184725), (495, 160095), (585, 135465), (675, 117403), (715, 110835), (821, 96525), (825, 96057), (975, 81279), (1287, 61575), (1485, 53365), (1755, 45155), (2145, 36945), (2463, 32175), (2475, 32019), (2925, 27093), (3575, 22167), (3861, 20525), (4105, 19305), (6435, 12315), (7389, 10725), (7425, 10673), (8775, 9031)]