145148655

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{73867}}^1$

素因数の和:74006

約数の個数: 16

約数和(自身を含む): 234013824

約数和(自身を除く): 88865169

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 73867, 221601, 369335, 1108005, 9676577, 29029731, 48382885, 145148655]

約数ペア:

[(1, 145148655), (3, 48382885), (5, 29029731), (15, 9676577), (131, 1108005), (393, 369335), (655, 221601), (1965, 73867)]