70293315

素因数分解:

$3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{7243}}^1$

素因数の和:7898

約数の個数: 16

約数和(自身を含む): 112658688

約数和(自身を除く): 42365373

約数列:

[1, 3, 5, 15, 647, 1941, 3235, 7243, 9705, 21729, 36215, 108645, 4686221, 14058663, 23431105, 70293315]

約数ペア:

[(1, 70293315), (3, 23431105), (5, 14058663), (15, 4686221), (647, 108645), (1941, 36215), (3235, 21729), (7243, 9705)]