2275209515

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1\times {\mathrm{21221}}^1$

素因数の和:21790

約数の個数: 16

約数和(自身を含む): 2802322656

約数和(自身を除く): 527113141

約数列:

[1, 5, 41, 205, 523, 2615, 21221, 21443, 106105, 107215, 870061, 4350305, 11098583, 55492915, 455041903, 2275209515]

約数ペア:

[(1, 2275209515), (5, 455041903), (41, 55492915), (205, 11098583), (523, 4350305), (2615, 870061), (21221, 107215), (21443, 106105)]