56474385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3323}}^1$

素因数の和:3445

約数の個数: 32

約数和(自身を含む): 99560448

約数和(自身を除く): 43086063

約数列:

[1, 3, 5, 11, 15, 33, 55, 103, 165, 309, 515, 1133, 1545, 3323, 3399, 5665, 9969, 16615, 16995, 36553, 49845, 109659, 182765, 342269, 548295, 1026807, 1711345, 3764959, 5134035, 11294877, 18824795, 56474385]

約数ペア:

[(1, 56474385), (3, 18824795), (5, 11294877), (11, 5134035), (15, 3764959), (33, 1711345), (55, 1026807), (103, 548295), (165, 342269), (309, 182765), (515, 109659), (1133, 49845), (1545, 36553), (3323, 16995), (3399, 16615), (5665, 9969)]