155576367085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{12721}}^1\times {\mathrm{143881}}^1$

素因数の和:156624

約数の個数: 16

約数和(自身を含む): 197690414832

約数和(自身を除く): 42114047747

約数列:

[1, 5, 17, 85, 12721, 63605, 143881, 216257, 719405, 1081285, 2445977, 12229885, 1830310201, 9151551005, 31115273417, 155576367085]

約数ペア:

[(1, 155576367085), (5, 31115273417), (17, 9151551005), (85, 1830310201), (12721, 12229885), (63605, 2445977), (143881, 1081285), (216257, 719405)]