508768945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{617}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 660765600

約数和(自身を除く): 151996655

約数列:

[1, 5, 17, 85, 89, 109, 445, 545, 617, 1513, 1853, 3085, 7565, 9265, 9701, 10489, 48505, 52445, 54913, 67253, 164917, 274565, 336265, 824585, 933521, 1143301, 4667605, 5716505, 5985517, 29927585, 101753789, 508768945]

約数ペア:

[(1, 508768945), (5, 101753789), (17, 29927585), (85, 5985517), (89, 5716505), (109, 4667605), (445, 1143301), (545, 933521), (617, 824585), (1513, 336265), (1853, 274565), (3085, 164917), (7565, 67253), (9265, 54913), (9701, 52445), (10489, 48505)]