1684233405

素因数分解:

$3^4\times 5^1\times {\mathrm{277}}^1\times {\mathrm{15013}}^1$

素因数の和:15307

約数の個数: 40

約数和(自身を含む): 3030245592

約数和(自身を除く): 1346012187

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 277, 405, 831, 1385, 2493, 4155, 7479, 12465, 15013, 22437, 37395, 45039, 75065, 112185, 135117, 225195, 405351, 675585, 1216053, 2026755, 4158601, 6080265, 12475803, 20793005, 37427409, 62379015, 112282227, 187137045, 336846681, 561411135, 1684233405]

約数ペア:

[(1, 1684233405), (3, 561411135), (5, 336846681), (9, 187137045), (15, 112282227), (27, 62379015), (45, 37427409), (81, 20793005), (135, 12475803), (277, 6080265), (405, 4158601), (831, 2026755), (1385, 1216053), (2493, 675585), (4155, 405351), (7479, 225195), (12465, 135117), (15013, 112185), (22437, 75065), (37395, 45039)]