156740678055

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1\times {\mathrm{8669}}^1$

素因数の和:9721

約数の個数: 96

約数和(自身を含む): 302358551040

約数和(自身を除く): 145617872985

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 65, 93, 117, 155, 195, 279, 403, 465, 585, 997, 1209, 1395, 2015, 2991, 3627, 4985, 6045, 8669, 8973, 12961, 14955, 18135, 26007, 30907, 38883, 43345, 44865, 64805, 78021, 92721, 112697, 116649, 130035, 154535, 194415, 268739, 278163, 338091, 390105, 401791, 463605, 563485, 583245, 806217, 1014273, 1205373, 1343695, 1390815, 1690455, 2008955, 2418651, 3493607, 3616119, 4031085, 5071365, 6026865, 8642993, 10480821, 12093255, 17468035, 18080595, 25928979, 31442463, 43214965, 52404105, 77786937, 112358909, 129644895, 157212315, 267932783, 337076727, 388934685, 561794545, 803798349, 1011230181, 1339663915, 1685383635, 2411395047, 3483126179, 4018991745, 5056150905, 10449378537, 12056975235, 17415630895, 31348135611, 52246892685, 156740678055]

約数ペア:

[(1, 156740678055), (3, 52246892685), (5, 31348135611), (9, 17415630895), (13, 12056975235), (15, 10449378537), (31, 5056150905), (39, 4018991745), (45, 3483126179), (65, 2411395047), (93, 1685383635), (117, 1339663915), (155, 1011230181), (195, 803798349), (279, 561794545), (403, 388934685), (465, 337076727), (585, 267932783), (997, 157212315), (1209, 129644895), (1395, 112358909), (2015, 77786937), (2991, 52404105), (3627, 43214965), (4985, 31442463), (6045, 25928979), (8669, 18080595), (8973, 17468035), (12961, 12093255), (14955, 10480821), (18135, 8642993), (26007, 6026865), (30907, 5071365), (38883, 4031085), (43345, 3616119), (44865, 3493607), (64805, 2418651), (78021, 2008955), (92721, 1690455), (112697, 1390815), (116649, 1343695), (130035, 1205373), (154535, 1014273), (194415, 806217), (268739, 583245), (278163, 563485), (338091, 463605), (390105, 401791)]