16933605

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2347}}^1$

素因数の和:2405

約数の個数: 32

約数和(自身を含む): 29979264

約数和(自身を除く): 13045659

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 481, 555, 1443, 2347, 2405, 7041, 7215, 11735, 30511, 35205, 86839, 91533, 152555, 260517, 434195, 457665, 1128907, 1302585, 3386721, 5644535, 16933605]

約数ペア:

[(1, 16933605), (3, 5644535), (5, 3386721), (13, 1302585), (15, 1128907), (37, 457665), (39, 434195), (65, 260517), (111, 152555), (185, 91533), (195, 86839), (481, 35205), (555, 30511), (1443, 11735), (2347, 7215), (2405, 7041)]