25015830085

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{479}}^1\times {\mathrm{1123}}^1$

素因数の和:1809

約数の個数: 32

約数和(自身を含む): 30765588480

約数和(自身を除く): 5749758395

約数列:

[1, 5, 71, 131, 355, 479, 655, 1123, 2395, 5615, 9301, 34009, 46505, 62749, 79733, 147113, 170045, 313745, 398665, 537917, 735565, 2689585, 4455179, 10445023, 22275895, 38192107, 52225115, 70467127, 190960535, 352335635, 5003166017, 25015830085]

約数ペア:

[(1, 25015830085), (5, 5003166017), (71, 352335635), (131, 190960535), (355, 70467127), (479, 52225115), (655, 38192107), (1123, 22275895), (2395, 10445023), (5615, 4455179), (9301, 2689585), (34009, 735565), (46505, 537917), (62749, 398665), (79733, 313745), (147113, 170045)]