24898515

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{12671}}^1$

素因数の和:12810

約数の個数: 16

約数和(自身を含む): 40144896

約数和(自身を除く): 15246381

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 12671, 38013, 63355, 190065, 1659901, 4979703, 8299505, 24898515]

約数ペア:

[(1, 24898515), (3, 8299505), (5, 4979703), (15, 1659901), (131, 190065), (393, 63355), (655, 38013), (1965, 12671)]