874250135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{3181}}^1$

素因数の和:3479

約数の個数: 32

約数和(自身を含む): 1209669120

約数和(自身を除く): 335418985

約数列:

[1, 5, 11, 19, 55, 95, 209, 263, 1045, 1315, 2893, 3181, 4997, 14465, 15905, 24985, 34991, 54967, 60439, 174955, 274835, 302195, 664829, 836603, 3324145, 4183015, 9202633, 15895457, 46013165, 79477285, 174850027, 874250135]

約数ペア:

[(1, 874250135), (5, 174850027), (11, 79477285), (19, 46013165), (55, 15895457), (95, 9202633), (209, 4183015), (263, 3324145), (1045, 836603), (1315, 664829), (2893, 302195), (3181, 274835), (4997, 174955), (14465, 60439), (15905, 54967), (24985, 34991)]