97817915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{88523}}^1$

素因数の和:88558

約数の個数: 16

約数和(自身を含む): 133848288

約数和(自身を除く): 36030373

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 88523, 442615, 1150799, 1504891, 5753995, 7524455, 19563583, 97817915]

約数ペア:

[(1, 97817915), (5, 19563583), (13, 7524455), (17, 5753995), (65, 1504891), (85, 1150799), (221, 442615), (1105, 88523)]