20207067405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{8009}}^1\times {\mathrm{24029}}^1$

素因数の和:32053

約数の個数: 32

約数和(自身を含む): 36956217600

約数和(自身を除く): 16749150195

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 8009, 24027, 24029, 40045, 56063, 72087, 120135, 120145, 168189, 168203, 280315, 360435, 504609, 840945, 841015, 2523045, 192448261, 577344783, 962241305, 1347137827, 2886723915, 4041413481, 6735689135, 20207067405]

約数ペア:

[(1, 20207067405), (3, 6735689135), (5, 4041413481), (7, 2886723915), (15, 1347137827), (21, 962241305), (35, 577344783), (105, 192448261), (8009, 2523045), (24027, 841015), (24029, 840945), (40045, 504609), (56063, 360435), (72087, 280315), (120135, 168203), (120145, 168189)]