13545050

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{4441}}^1$

素因数の和:4514

約数の個数: 24

約数和(自身を含む): 25612572

約数和(自身を除く): 12067522

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 1525, 3050, 4441, 8882, 22205, 44410, 111025, 222050, 270901, 541802, 1354505, 2709010, 6772525, 13545050]

約数ペア:

[(1, 13545050), (2, 6772525), (5, 2709010), (10, 1354505), (25, 541802), (50, 270901), (61, 222050), (122, 111025), (305, 44410), (610, 22205), (1525, 8882), (3050, 4441)]