88567885

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1229}}^1$

素因数の和:1341

約数の個数: 32

約数和(自身を含む): 127526400

約数和(自身を除く): 38958515

約数列:

[1, 5, 7, 29, 35, 71, 145, 203, 355, 497, 1015, 1229, 2059, 2485, 6145, 8603, 10295, 14413, 35641, 43015, 72065, 87259, 178205, 249487, 436295, 610813, 1247435, 2530511, 3054065, 12652555, 17713577, 88567885]

約数ペア:

[(1, 88567885), (5, 17713577), (7, 12652555), (29, 3054065), (35, 2530511), (71, 1247435), (145, 610813), (203, 436295), (355, 249487), (497, 178205), (1015, 87259), (1229, 72065), (2059, 43015), (2485, 35641), (6145, 14413), (8603, 10295)]