72135045

素因数分解:

$3^2\times 5^1\times {\mathrm{683}}^1\times {\mathrm{2347}}^1$

素因数の和:3041

約数の個数: 24

約数和(自身を含む): 125270496

約数和(自身を除く): 53135451

約数列:

[1, 3, 5, 9, 15, 45, 683, 2049, 2347, 3415, 6147, 7041, 10245, 11735, 21123, 30735, 35205, 105615, 1603001, 4809003, 8015005, 14427009, 24045015, 72135045]

約数ペア:

[(1, 72135045), (3, 24045015), (5, 14427009), (9, 8015005), (15, 4809003), (45, 1603001), (683, 105615), (2049, 35205), (2347, 30735), (3415, 21123), (6147, 11735), (7041, 10245)]