13143150975

素因数分解:

$3^1\times 5^2\times {\mathrm{859}}^1\times {\mathrm{204007}}^1$

素因数の和:204879

約数の個数: 24

約数和(自身を含む): 21755413120

約数和(自身を除く): 8612262145

約数列:

[1, 3, 5, 15, 25, 75, 859, 2577, 4295, 12885, 21475, 64425, 204007, 612021, 1020035, 3060105, 5100175, 15300525, 175242013, 525726039, 876210065, 2628630195, 4381050325, 13143150975]

約数ペア:

[(1, 13143150975), (3, 4381050325), (5, 2628630195), (15, 876210065), (25, 525726039), (75, 175242013), (859, 15300525), (2577, 5100175), (4295, 3060105), (12885, 1020035), (21475, 612021), (64425, 204007)]