42620265

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41179}}^1$

素因数の和:41213

約数の個数: 24

約数和(自身を含む): 77088960

約数和(自身を除く): 34468695

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 41179, 123537, 205895, 370611, 617685, 947117, 1853055, 2841351, 4735585, 8524053, 14206755, 42620265]

約数ペア:

[(1, 42620265), (3, 14206755), (5, 8524053), (9, 4735585), (15, 2841351), (23, 1853055), (45, 947117), (69, 617685), (115, 370611), (207, 205895), (345, 123537), (1035, 41179)]