1330871275

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{811}}^1\times {\mathrm{1601}}^1$

素因数の和:2463

約数の個数: 24

約数和(自身を含む): 1693672848

約数和(自身を除く): 362801573

約数列:

[1, 5, 25, 41, 205, 811, 1025, 1601, 4055, 8005, 20275, 33251, 40025, 65641, 166255, 328205, 831275, 1298411, 1641025, 6492055, 32460275, 53234851, 266174255, 1330871275]

約数ペア:

[(1, 1330871275), (5, 266174255), (25, 53234851), (41, 32460275), (205, 6492055), (811, 1641025), (1025, 1298411), (1601, 831275), (4055, 328205), (8005, 166255), (20275, 65641), (33251, 40025)]