730455

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 1347840

約数和(自身を除く): 617385

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 233, 285, 627, 699, 1045, 1165, 2563, 3135, 3495, 4427, 7689, 12815, 13281, 22135, 38445, 48697, 66405, 146091, 243485, 730455]

約数ペア:

[(1, 730455), (3, 243485), (5, 146091), (11, 66405), (15, 48697), (19, 38445), (33, 22135), (55, 13281), (57, 12815), (95, 7689), (165, 4427), (209, 3495), (233, 3135), (285, 2563), (627, 1165), (699, 1045)]