1047357505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{2017}}^1$

素因数の和:2229

約数の個数: 32

約数和(自身を含む): 1373047200

約数和(自身を除く): 325689695

約数列:

[1, 5, 17, 41, 85, 149, 205, 697, 745, 2017, 2533, 3485, 6109, 10085, 12665, 30545, 34289, 82697, 103853, 171445, 300533, 413485, 519265, 1405849, 1502665, 5109061, 7029245, 12321853, 25545305, 61609265, 209471501, 1047357505]

約数ペア:

[(1, 1047357505), (5, 209471501), (17, 61609265), (41, 25545305), (85, 12321853), (149, 7029245), (205, 5109061), (697, 1502665), (745, 1405849), (2017, 519265), (2533, 413485), (3485, 300533), (6109, 171445), (10085, 103853), (12665, 82697), (30545, 34289)]