84467075

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3989}}^1$

素因数の和:4028

約数の個数: 36

約数和(自身を含む): 131606160

約数和(自身を除く): 47139085

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 121, 175, 275, 385, 605, 847, 1925, 3025, 3989, 4235, 19945, 21175, 27923, 43879, 99725, 139615, 219395, 307153, 482669, 698075, 1096975, 1535765, 2413345, 3378683, 7678825, 12066725, 16893415, 84467075]

約数ペア:

[(1, 84467075), (5, 16893415), (7, 12066725), (11, 7678825), (25, 3378683), (35, 2413345), (55, 1535765), (77, 1096975), (121, 698075), (175, 482669), (275, 307153), (385, 219395), (605, 139615), (847, 99725), (1925, 43879), (3025, 27923), (3989, 21175), (4235, 19945)]