61199025

素因数分解:

$3^1\times 5^2\times {\mathrm{379}}^1\times {\mathrm{2153}}^1$

素因数の和:2545

約数の個数: 24

約数和(自身を含む): 101496480

約数和(自身を除く): 40297455

約数列:

[1, 3, 5, 15, 25, 75, 379, 1137, 1895, 2153, 5685, 6459, 9475, 10765, 28425, 32295, 53825, 161475, 815987, 2447961, 4079935, 12239805, 20399675, 61199025]

約数ペア:

[(1, 61199025), (3, 20399675), (5, 12239805), (15, 4079935), (25, 2447961), (75, 815987), (379, 161475), (1137, 53825), (1895, 32295), (2153, 28425), (5685, 10765), (6459, 9475)]