9289150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 19248768

約数和(自身を除く): 9959618

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 130, 155, 310, 325, 403, 461, 650, 775, 806, 922, 1550, 2015, 2305, 4030, 4610, 5993, 10075, 11525, 11986, 14291, 20150, 23050, 28582, 29965, 59930, 71455, 142910, 149825, 185783, 299650, 357275, 371566, 714550, 928915, 1857830, 4644575, 9289150]

約数ペア:

[(1, 9289150), (2, 4644575), (5, 1857830), (10, 928915), (13, 714550), (25, 371566), (26, 357275), (31, 299650), (50, 185783), (62, 149825), (65, 142910), (130, 71455), (155, 59930), (310, 29965), (325, 28582), (403, 23050), (461, 20150), (650, 14291), (775, 11986), (806, 11525), (922, 10075), (1550, 5993), (2015, 4610), (2305, 4030)]