155545731

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{2287}}^1$

素因数の和:2536

約数の個数: 32

約数和(自身を含む): 252595200

約数和(自身を除く): 97049469

約数列:

[1, 3, 9, 11, 27, 33, 99, 229, 297, 687, 2061, 2287, 2519, 6183, 6861, 7557, 20583, 22671, 25157, 61749, 68013, 75471, 226413, 523723, 679239, 1571169, 4713507, 5760953, 14140521, 17282859, 51848577, 155545731]

約数ペア:

[(1, 155545731), (3, 51848577), (9, 17282859), (11, 14140521), (27, 5760953), (33, 4713507), (99, 1571169), (229, 679239), (297, 523723), (687, 226413), (2061, 75471), (2287, 68013), (2519, 61749), (6183, 25157), (6861, 22671), (7557, 20583)]