15691224979

素因数分解:

${\mathrm{23}}^2\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{1571}}^1$

素因数の和:1935

約数の個数: 24

約数和(自身を含む): 16690867200

約数和(自身を除く): 999642221

約数列:

[1, 23, 79, 239, 529, 1571, 1817, 5497, 18881, 36133, 41791, 124109, 126431, 375469, 434263, 831059, 2854507, 8635787, 9988049, 29662051, 65653661, 198623101, 682227173, 15691224979]

約数ペア:

[(1, 15691224979), (23, 682227173), (79, 198623101), (239, 65653661), (529, 29662051), (1571, 9988049), (1817, 8635787), (5497, 2854507), (18881, 831059), (36133, 434263), (41791, 375469), (124109, 126431)]