152829275

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2969}}^1$

素因数の和:3079

約数の個数: 24

約数和(自身を含む): 198871200

約数和(自身を除く): 46041925

約数列:

[1, 5, 25, 29, 71, 145, 355, 725, 1775, 2059, 2969, 10295, 14845, 51475, 74225, 86101, 210799, 430505, 1053995, 2152525, 5269975, 6113171, 30565855, 152829275]

約数ペア:

[(1, 152829275), (5, 30565855), (25, 6113171), (29, 5269975), (71, 2152525), (145, 1053995), (355, 430505), (725, 210799), (1775, 86101), (2059, 74225), (2969, 51475), (10295, 14845)]