18108889455

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5479}}^1\times {\mathrm{11597}}^1$

素因数の和:17103

約数の個数: 32

約数和(自身を含む): 30507379200

約数和(自身を除く): 12398489745

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 5479, 11597, 16437, 27395, 34791, 57985, 82185, 104101, 173955, 220343, 312303, 520505, 661029, 1101715, 1561515, 3305145, 63539963, 190619889, 317699815, 953099445, 1207259297, 3621777891, 6036296485, 18108889455]

約数ペア:

[(1, 18108889455), (3, 6036296485), (5, 3621777891), (15, 1207259297), (19, 953099445), (57, 317699815), (95, 190619889), (285, 63539963), (5479, 3305145), (11597, 1561515), (16437, 1101715), (27395, 661029), (34791, 520505), (57985, 312303), (82185, 220343), (104101, 173955)]