426361505

素因数分解:

$5^1\times {\mathrm{223}}^1\times {\mathrm{389}}^1\times {\mathrm{983}}^1$

素因数の和:1600

約数の個数: 16

約数和(自身を含む): 515773440

約数和(自身を除く): 89411935

約数列:

[1, 5, 223, 389, 983, 1115, 1945, 4915, 86747, 219209, 382387, 433735, 1096045, 1911935, 85272301, 426361505]

約数ペア:

[(1, 426361505), (5, 85272301), (223, 1911935), (389, 1096045), (983, 433735), (1115, 382387), (1945, 219209), (4915, 86747)]