4420155

素因数分解:

$3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{631}}^1$

素因数の和:1106

約数の個数: 16

約数和(自身を含む): 7098624

約数和(自身を除く): 2678469

約数列:

[1, 3, 5, 15, 467, 631, 1401, 1893, 2335, 3155, 7005, 9465, 294677, 884031, 1473385, 4420155]

約数ペア:

[(1, 4420155), (3, 1473385), (5, 884031), (15, 294677), (467, 9465), (631, 7005), (1401, 3155), (1893, 2335)]