22625655

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4001}}^1$

素因数の和:4051

約数の個数: 32

約数和(自身を含む): 40340160

約数和(自身を除く): 17714505

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 4001, 5655, 12003, 20005, 52013, 60015, 116029, 156039, 260065, 348087, 580145, 780195, 1508377, 1740435, 4525131, 7541885, 22625655]

約数ペア:

[(1, 22625655), (3, 7541885), (5, 4525131), (13, 1740435), (15, 1508377), (29, 780195), (39, 580145), (65, 348087), (87, 260065), (145, 156039), (195, 116029), (377, 60015), (435, 52013), (1131, 20005), (1885, 12003), (4001, 5655)]