7201305

素因数分解:

$3^5\times 5^1\times {\mathrm{5927}}^1$

素因数の和:5947

約数の個数: 24

約数和(自身を含む): 12946752

約数和(自身を除く): 5745447

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 5927, 17781, 29635, 53343, 88905, 160029, 266715, 480087, 800145, 1440261, 2400435, 7201305]

約数ペア:

[(1, 7201305), (3, 2400435), (5, 1440261), (9, 800145), (15, 480087), (27, 266715), (45, 160029), (81, 88905), (135, 53343), (243, 29635), (405, 17781), (1215, 5927)]