1038869935

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{2539}}^1$

素因数の和:2695

約数の個数: 32

約数和(自身を含む): 1353312000

約数和(自身を除く): 314442065

約数列:

[1, 5, 19, 59, 73, 95, 295, 365, 1121, 1387, 2539, 4307, 5605, 6935, 12695, 21535, 48241, 81833, 149801, 185347, 241205, 409165, 749005, 926735, 2846219, 3521593, 10935473, 14231095, 17607965, 54677365, 207773987, 1038869935]

約数ペア:

[(1, 1038869935), (5, 207773987), (19, 54677365), (59, 17607965), (73, 14231095), (95, 10935473), (295, 3521593), (365, 2846219), (1121, 926735), (1387, 749005), (2539, 409165), (4307, 241205), (5605, 185347), (6935, 149801), (12695, 81833), (21535, 48241)]