68391305

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{6131}}^1$

素因数の和:6256

約数の個数: 16

約数和(自身を含む): 86534784

約数和(自身を除く): 18143479

約数列:

[1, 5, 23, 97, 115, 485, 2231, 6131, 11155, 30655, 141013, 594707, 705065, 2973535, 13678261, 68391305]

約数ペア:

[(1, 68391305), (5, 13678261), (23, 2973535), (97, 705065), (115, 594707), (485, 141013), (2231, 30655), (6131, 11155)]