170121745

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{4051}}^1$

素因数の和:4320

約数の個数: 16

約数和(自身を含む): 210639168

約数和(自身を除く): 40517423

約数列:

[1, 5, 37, 185, 227, 1135, 4051, 8399, 20255, 41995, 149887, 749435, 919577, 4597885, 34024349, 170121745]

約数ペア:

[(1, 170121745), (5, 34024349), (37, 4597885), (185, 919577), (227, 749435), (1135, 149887), (4051, 41995), (8399, 20255)]