72645315

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103043}}^1$

素因数の和:103098

約数の個数: 16

約数和(自身を含む): 118706688

約数和(自身を除く): 46061373

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 103043, 309129, 515215, 1545645, 4843021, 14529063, 24215105, 72645315]

約数ペア:

[(1, 72645315), (3, 24215105), (5, 14529063), (15, 4843021), (47, 1545645), (141, 515215), (235, 309129), (705, 103043)]