67366942425

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{136033}}^1$

素因数の和:136151

約数の個数: 72

約数和(自身を含む): 126309201408

約数和(自身を除く): 58942258983

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 71, 75, 93, 155, 213, 225, 279, 355, 465, 639, 775, 1065, 1395, 1775, 2201, 2325, 3195, 5325, 6603, 6975, 11005, 15975, 19809, 33015, 55025, 99045, 136033, 165075, 408099, 495225, 680165, 1224297, 2040495, 3400825, 4217023, 6121485, 9658343, 10202475, 12651069, 21085115, 28975029, 30607425, 37953207, 48291715, 63255345, 86925087, 105425575, 144875145, 189766035, 241458575, 299408633, 316276725, 434625435, 724375725, 898225899, 948830175, 1497043165, 2173127175, 2694677697, 4491129495, 7485215825, 13473388485, 22455647475, 67366942425]

約数ペア:

[(1, 67366942425), (3, 22455647475), (5, 13473388485), (9, 7485215825), (15, 4491129495), (25, 2694677697), (31, 2173127175), (45, 1497043165), (71, 948830175), (75, 898225899), (93, 724375725), (155, 434625435), (213, 316276725), (225, 299408633), (279, 241458575), (355, 189766035), (465, 144875145), (639, 105425575), (775, 86925087), (1065, 63255345), (1395, 48291715), (1775, 37953207), (2201, 30607425), (2325, 28975029), (3195, 21085115), (5325, 12651069), (6603, 10202475), (6975, 9658343), (11005, 6121485), (15975, 4217023), (19809, 3400825), (33015, 2040495), (55025, 1224297), (99045, 680165), (136033, 495225), (165075, 408099)]