20113367055

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1531}}^1\times {\mathrm{23671}}^1$

素因数の和:25247

約数の個数: 32

約数和(自身を含む): 33074139648

約数和(自身を除く): 12960772593

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 1531, 4593, 7655, 22965, 23671, 56647, 71013, 118355, 169941, 283235, 355065, 849705, 875827, 2627481, 4379135, 13137405, 36240301, 108720903, 181201505, 543604515, 1340891137, 4022673411, 6704455685, 20113367055]

約数ペア:

[(1, 20113367055), (3, 6704455685), (5, 4022673411), (15, 1340891137), (37, 543604515), (111, 181201505), (185, 108720903), (555, 36240301), (1531, 13137405), (4593, 4379135), (7655, 2627481), (22965, 875827), (23671, 849705), (56647, 355065), (71013, 283235), (118355, 169941)]