683141545

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{571}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 876395520

約数和(自身を除く): 193253975

約数列:

[1, 5, 29, 37, 145, 185, 223, 571, 1073, 1115, 2855, 5365, 6467, 8251, 16559, 21127, 32335, 41255, 82795, 105635, 127333, 239279, 612683, 636665, 1196395, 3063415, 3692657, 4711321, 18463285, 23556605, 136628309, 683141545]

約数ペア:

[(1, 683141545), (5, 136628309), (29, 23556605), (37, 18463285), (145, 4711321), (185, 3692657), (223, 3063415), (571, 1196395), (1073, 636665), (1115, 612683), (2855, 239279), (5365, 127333), (6467, 105635), (8251, 82795), (16559, 41255), (21127, 32335)]