147763655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 196862400

約数和(自身を除く): 49098745

約数列:

[1, 5, 13, 61, 65, 83, 305, 415, 449, 793, 1079, 2245, 3965, 5063, 5395, 5837, 25315, 27389, 29185, 37267, 65819, 136945, 186335, 329095, 356057, 484471, 1780285, 2273287, 2422355, 11366435, 29552731, 147763655]

約数ペア:

[(1, 147763655), (5, 29552731), (13, 11366435), (61, 2422355), (65, 2273287), (83, 1780285), (305, 484471), (415, 356057), (449, 329095), (793, 186335), (1079, 136945), (2245, 65819), (3965, 37267), (5063, 29185), (5395, 27389), (5837, 25315)]