72451035

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{70001}}^1$

素因数の和:70035

約数の個数: 24

約数和(自身を含む): 131043744

約数和(自身を除く): 58592709

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 70001, 210003, 350005, 630009, 1050015, 1610023, 3150045, 4830069, 8050115, 14490207, 24150345, 72451035]

約数ペア:

[(1, 72451035), (3, 24150345), (5, 14490207), (9, 8050115), (15, 4830069), (23, 3150045), (45, 1610023), (69, 1050015), (115, 630009), (207, 350005), (345, 210003), (1035, 70001)]