61453275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{63029}}^1$

素因数の和:63055

約数の個数: 24

約数和(自身を含む): 109420080

約数和(自身を除く): 47966805

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 63029, 189087, 315145, 819377, 945435, 1575725, 2458131, 4096885, 4727175, 12290655, 20484425, 61453275]

約数ペア:

[(1, 61453275), (3, 20484425), (5, 12290655), (13, 4727175), (15, 4096885), (25, 2458131), (39, 1575725), (65, 945435), (75, 819377), (195, 315145), (325, 189087), (975, 63029)]