52891545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2557}}^1$

素因数の和:2769

約数の個数: 32

約数和(自身を含む): 97244928

約数和(自身を除く): 44353383

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 197, 591, 985, 1379, 2557, 2955, 4137, 6895, 7671, 12785, 17899, 20685, 38355, 53697, 89495, 268485, 503729, 1511187, 2518645, 3526103, 7555935, 10578309, 17630515, 52891545]

約数ペア:

[(1, 52891545), (3, 17630515), (5, 10578309), (7, 7555935), (15, 3526103), (21, 2518645), (35, 1511187), (105, 503729), (197, 268485), (591, 89495), (985, 53697), (1379, 38355), (2557, 20685), (2955, 17899), (4137, 12785), (6895, 7671)]