330871345

素因数分解:

$5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1\times {\mathrm{311}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 460961280

約数和(自身を除く): 130089935

約数列:

[1, 5, 7, 35, 113, 269, 311, 565, 791, 1345, 1555, 1883, 2177, 3955, 9415, 10885, 30397, 35143, 83659, 151985, 175715, 212779, 246001, 418295, 585613, 1063895, 1230005, 2928065, 9453467, 47267335, 66174269, 330871345]

約数ペア:

[(1, 330871345), (5, 66174269), (7, 47267335), (35, 9453467), (113, 2928065), (269, 1230005), (311, 1063895), (565, 585613), (791, 418295), (1345, 246001), (1555, 212779), (1883, 175715), (2177, 151985), (3955, 83659), (9415, 35143), (10885, 30397)]