201399609615

素因数分解:

$3^1\times 5^1\times {\mathrm{19541}}^1\times {\mathrm{687101}}^1$

素因数の和:706650

約数の個数: 16

約数和(自身を含む): 322256334816

約数和(自身を除く): 120856725201

約数列:

[1, 3, 5, 15, 19541, 58623, 97705, 293115, 687101, 2061303, 3435505, 10306515, 13426640641, 40279921923, 67133203205, 201399609615]

約数ペア:

[(1, 201399609615), (3, 67133203205), (5, 40279921923), (15, 13426640641), (19541, 10306515), (58623, 3435505), (97705, 2061303), (293115, 687101)]