97957055

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{659}}^1$

素因数の和:839

約数の個数: 32

約数和(自身を含む): 139898880

約数和(自身を除く): 41941825

約数列:

[1, 5, 7, 31, 35, 137, 155, 217, 659, 685, 959, 1085, 3295, 4247, 4613, 4795, 20429, 21235, 23065, 29729, 90283, 102145, 143003, 148645, 451415, 631981, 715015, 2798773, 3159905, 13993865, 19591411, 97957055]

約数ペア:

[(1, 97957055), (5, 19591411), (7, 13993865), (31, 3159905), (35, 2798773), (137, 715015), (155, 631981), (217, 451415), (659, 148645), (685, 143003), (959, 102145), (1085, 90283), (3295, 29729), (4247, 23065), (4613, 21235), (4795, 20429)]