331503495

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{2833}}^1$

素因数の和:3139

約数の個数: 32

約数和(自身を含む): 550929600

約数和(自身を除く): 219426105

約数列:

[1, 3, 5, 15, 29, 87, 145, 269, 435, 807, 1345, 2833, 4035, 7801, 8499, 14165, 23403, 39005, 42495, 82157, 117015, 246471, 410785, 762077, 1232355, 2286231, 3810385, 11431155, 22100233, 66300699, 110501165, 331503495]

約数ペア:

[(1, 331503495), (3, 110501165), (5, 66300699), (15, 22100233), (29, 11431155), (87, 3810385), (145, 2286231), (269, 1232355), (435, 762077), (807, 410785), (1345, 246471), (2833, 117015), (4035, 82157), (7801, 42495), (8499, 39005), (14165, 23403)]