168505647575

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1\times {\mathrm{3467}}^1$

素因数の和:4016

約数の個数: 48

約数和(自身を含む): 215652447360

約数和(自身を除く): 47146799785

約数列:

[1, 5, 25, 59, 83, 295, 397, 415, 1475, 1985, 2075, 3467, 4897, 9925, 17335, 23423, 24485, 32951, 86675, 117115, 122425, 164755, 204553, 287761, 585575, 823775, 1022765, 1376399, 1438805, 1944109, 5113825, 6881995, 7194025, 9720545, 16977899, 34409975, 48602725, 81207541, 84889495, 114241117, 406037705, 424447475, 571205585, 2030188525, 2856027925, 6740225903, 33701129515, 168505647575]

約数ペア:

[(1, 168505647575), (5, 33701129515), (25, 6740225903), (59, 2856027925), (83, 2030188525), (295, 571205585), (397, 424447475), (415, 406037705), (1475, 114241117), (1985, 84889495), (2075, 81207541), (3467, 48602725), (4897, 34409975), (9925, 16977899), (17335, 9720545), (23423, 7194025), (24485, 6881995), (32951, 5113825), (86675, 1944109), (117115, 1438805), (122425, 1376399), (164755, 1022765), (204553, 823775), (287761, 585575)]