1204539505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37589}}^1$

素因数の和:37653

約数の個数: 32

約数和(自身を含む): 1705082400

約数和(自身を除く): 500542895

約数列:

[1, 5, 13, 17, 29, 65, 85, 145, 221, 377, 493, 1105, 1885, 2465, 6409, 32045, 37589, 187945, 488657, 639013, 1090081, 2443285, 3195065, 5450405, 8307169, 14171053, 18531377, 41535845, 70855265, 92656885, 240907901, 1204539505]

約数ペア:

[(1, 1204539505), (5, 240907901), (13, 92656885), (17, 70855265), (29, 41535845), (65, 18531377), (85, 14171053), (145, 8307169), (221, 5450405), (377, 3195065), (493, 2443285), (1105, 1090081), (1885, 639013), (2465, 488657), (6409, 187945), (32045, 37589)]