14653405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 20412000

約数和(自身を除く): 5758595

約数列:

[1, 5, 13, 17, 65, 85, 89, 149, 221, 445, 745, 1105, 1157, 1513, 1937, 2533, 5785, 7565, 9685, 12665, 13261, 19669, 32929, 66305, 98345, 164645, 172393, 225437, 861965, 1127185, 2930681, 14653405]

約数ペア:

[(1, 14653405), (5, 2930681), (13, 1127185), (17, 861965), (65, 225437), (85, 172393), (89, 164645), (149, 98345), (221, 66305), (445, 32929), (745, 19669), (1105, 13261), (1157, 12665), (1513, 9685), (1937, 7565), (2533, 5785)]