2992199875

素因数分解:

$5^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 4357267200

約数和(自身を除く): 1365067325

約数列:

[1, 5, 7, 25, 35, 109, 125, 137, 175, 229, 545, 685, 763, 875, 959, 1145, 1603, 2725, 3425, 3815, 4795, 5725, 8015, 13625, 14933, 17125, 19075, 23975, 24961, 28625, 31373, 40075, 74665, 95375, 104531, 119875, 124805, 156865, 174727, 200375, 219611, 373325, 522655, 624025, 784325, 873635, 1098055, 1866625, 2613275, 3120125, 3419657, 3921625, 4368175, 5490275, 13066375, 17098285, 21840875, 23937599, 27451375, 85491425, 119687995, 427457125, 598439975, 2992199875]

約数ペア:

[(1, 2992199875), (5, 598439975), (7, 427457125), (25, 119687995), (35, 85491425), (109, 27451375), (125, 23937599), (137, 21840875), (175, 17098285), (229, 13066375), (545, 5490275), (685, 4368175), (763, 3921625), (875, 3419657), (959, 3120125), (1145, 2613275), (1603, 1866625), (2725, 1098055), (3425, 873635), (3815, 784325), (4795, 624025), (5725, 522655), (8015, 373325), (13625, 219611), (14933, 200375), (17125, 174727), (19075, 156865), (23975, 124805), (24961, 119875), (28625, 104531), (31373, 95375), (40075, 74665)]