15704724285

素因数分解:

$3^5\times 5^1\times {\mathrm{12925699}}^1$

素因数の和:12925719

約数の個数: 24

約数和(自身を含む): 28229728800

約数和(自身を除く): 12525004515

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 12925699, 38777097, 64628495, 116331291, 193885485, 348993873, 581656455, 1046981619, 1744969365, 3140944857, 5234908095, 15704724285]

約数ペア:

[(1, 15704724285), (3, 5234908095), (5, 3140944857), (9, 1744969365), (15, 1046981619), (27, 581656455), (45, 348993873), (81, 193885485), (135, 116331291), (243, 64628495), (405, 38777097), (1215, 12925699)]