75433275

素因数分解:

$3^6\times 5^2\times {\mathrm{4139}}^1$

素因数の和:4167

約数の個数: 42

約数和(自身を含む): 140275620

約数和(自身を除く): 64842345

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 729, 1215, 2025, 3645, 4139, 6075, 12417, 18225, 20695, 37251, 62085, 103475, 111753, 186255, 310425, 335259, 558765, 931275, 1005777, 1676295, 2793825, 3017331, 5028885, 8381475, 15086655, 25144425, 75433275]

約数ペア:

[(1, 75433275), (3, 25144425), (5, 15086655), (9, 8381475), (15, 5028885), (25, 3017331), (27, 2793825), (45, 1676295), (75, 1005777), (81, 931275), (135, 558765), (225, 335259), (243, 310425), (405, 186255), (675, 111753), (729, 103475), (1215, 62085), (2025, 37251), (3645, 20695), (4139, 18225), (6075, 12417)]