73025145

素因数分解:

$3^5\times 5^1\times {\mathrm{60103}}^1$

素因数の和:60123

約数の個数: 24

約数和(自身を含む): 131267136

約数和(自身を除く): 58241991

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 60103, 180309, 300515, 540927, 901545, 1622781, 2704635, 4868343, 8113905, 14605029, 24341715, 73025145]

約数ペア:

[(1, 73025145), (3, 24341715), (5, 14605029), (9, 8113905), (15, 4868343), (27, 2704635), (45, 1622781), (81, 901545), (135, 540927), (243, 300515), (405, 180309), (1215, 60103)]