512046865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{3121}}^1$

素因数の和:3313

約数の個数: 32

約数和(自身を含む): 710317440

約数和(自身を除く): 198270575

約数列:

[1, 5, 11, 19, 55, 95, 157, 209, 785, 1045, 1727, 2983, 3121, 8635, 14915, 15605, 32813, 34331, 59299, 164065, 171655, 296495, 489997, 652289, 2449985, 3261445, 5389967, 9309943, 26949835, 46549715, 102409373, 512046865]

約数ペア:

[(1, 512046865), (5, 102409373), (11, 46549715), (19, 26949835), (55, 9309943), (95, 5389967), (157, 3261445), (209, 2449985), (785, 652289), (1045, 489997), (1727, 296495), (2983, 171655), (3121, 164065), (8635, 59299), (14915, 34331), (15605, 32813)]