89080265

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{691}}^1$

素因数の和:797

約数の個数: 32

約数和(自身を含む): 119577600

約数和(自身を除く): 30497335

約数列:

[1, 5, 19, 23, 59, 95, 115, 295, 437, 691, 1121, 1357, 2185, 3455, 5605, 6785, 13129, 15893, 25783, 40769, 65645, 79465, 128915, 203845, 301967, 774611, 937687, 1509835, 3873055, 4688435, 17816053, 89080265]

約数ペア:

[(1, 89080265), (5, 17816053), (19, 4688435), (23, 3873055), (59, 1509835), (95, 937687), (115, 774611), (295, 301967), (437, 203845), (691, 128915), (1121, 79465), (1357, 65645), (2185, 40769), (3455, 25783), (5605, 15893), (6785, 13129)]