201450705

素因数分解:

$3^1\times 5^1\times {\mathrm{857}}^1\times {\mathrm{15671}}^1$

素因数の和:16536

約数の個数: 16

約数和(自身を含む): 322717824

約数和(自身を除く): 121267119

約数列:

[1, 3, 5, 15, 857, 2571, 4285, 12855, 15671, 47013, 78355, 235065, 13430047, 40290141, 67150235, 201450705]

約数ペア:

[(1, 201450705), (3, 67150235), (5, 40290141), (15, 13430047), (857, 235065), (2571, 78355), (4285, 47013), (12855, 15671)]