227672505

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{23753}}^1$

素因数の和:23838

約数の個数: 32

約数和(自身を含む): 410469120

約数和(自身を除く): 182796615

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 355, 639, 1065, 1917, 3195, 9585, 23753, 71259, 118765, 213777, 356295, 641331, 1068885, 1686463, 3206655, 5059389, 8432315, 15178167, 25296945, 45534501, 75890835, 227672505]

約数ペア:

[(1, 227672505), (3, 75890835), (5, 45534501), (9, 25296945), (15, 15178167), (27, 8432315), (45, 5059389), (71, 3206655), (135, 1686463), (213, 1068885), (355, 641331), (639, 356295), (1065, 213777), (1917, 118765), (3195, 71259), (9585, 23753)]