7000395

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 11860992

約数和(自身を除く): 4860597

約数列:

[1, 3, 5, 15, 23, 69, 103, 115, 197, 309, 345, 515, 591, 985, 1545, 2369, 2955, 4531, 7107, 11845, 13593, 20291, 22655, 35535, 60873, 67965, 101455, 304365, 466693, 1400079, 2333465, 7000395]

約数ペア:

[(1, 7000395), (3, 2333465), (5, 1400079), (15, 466693), (23, 304365), (69, 101455), (103, 67965), (115, 60873), (197, 35535), (309, 22655), (345, 20291), (515, 13593), (591, 11845), (985, 7107), (1545, 4531), (2369, 2955)]