734176875

素因数分解:

$3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:814

約数の個数: 80

約数和(自身を含む): 1338771456

約数和(自身を除く): 604594581

約数列:

[1, 3, 5, 15, 17, 25, 31, 51, 75, 85, 93, 125, 155, 255, 375, 425, 465, 527, 625, 743, 775, 1275, 1581, 1875, 2125, 2229, 2325, 2635, 3715, 3875, 6375, 7905, 10625, 11145, 11625, 12631, 13175, 18575, 19375, 23033, 31875, 37893, 39525, 55725, 58125, 63155, 65875, 69099, 92875, 115165, 189465, 197625, 278625, 315775, 329375, 345495, 391561, 464375, 575825, 947325, 988125, 1174683, 1393125, 1578875, 1727475, 1957805, 2879125, 4736625, 5873415, 7894375, 8637375, 9789025, 14395625, 23683125, 29367075, 43186875, 48945125, 146835375, 244725625, 734176875]

約数ペア:

[(1, 734176875), (3, 244725625), (5, 146835375), (15, 48945125), (17, 43186875), (25, 29367075), (31, 23683125), (51, 14395625), (75, 9789025), (85, 8637375), (93, 7894375), (125, 5873415), (155, 4736625), (255, 2879125), (375, 1957805), (425, 1727475), (465, 1578875), (527, 1393125), (625, 1174683), (743, 988125), (775, 947325), (1275, 575825), (1581, 464375), (1875, 391561), (2125, 345495), (2229, 329375), (2325, 315775), (2635, 278625), (3715, 197625), (3875, 189465), (6375, 115165), (7905, 92875), (10625, 69099), (11145, 65875), (11625, 63155), (12631, 58125), (13175, 55725), (18575, 39525), (19375, 37893), (23033, 31875)]