90672085

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2311}}^1$

素因数の和:2401

約数の個数: 32

約数和(自身を含む): 133171200

約数和(自身を除く): 42499115

約数列:

[1, 5, 7, 19, 35, 59, 95, 133, 295, 413, 665, 1121, 2065, 2311, 5605, 7847, 11555, 16177, 39235, 43909, 80885, 136349, 219545, 307363, 681745, 954443, 1536815, 2590631, 4772215, 12953155, 18134417, 90672085]

約数ペア:

[(1, 90672085), (5, 18134417), (7, 12953155), (19, 4772215), (35, 2590631), (59, 1536815), (95, 954443), (133, 681745), (295, 307363), (413, 219545), (665, 136349), (1121, 80885), (2065, 43909), (2311, 39235), (5605, 16177), (7847, 11555)]