1520578035

素因数分解:

$3^3\times 5^1\times {\mathrm{2447}}^1\times {\mathrm{4603}}^1$

素因数の和:7064

約数の個数: 32

約数和(自身を含む): 2704942080

約数和(自身を除く): 1184364045

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2447, 4603, 7341, 12235, 13809, 22023, 23015, 36705, 41427, 66069, 69045, 110115, 124281, 207135, 330345, 621405, 11263541, 33790623, 56317705, 101371869, 168953115, 304115607, 506859345, 1520578035]

約数ペア:

[(1, 1520578035), (3, 506859345), (5, 304115607), (9, 168953115), (15, 101371869), (27, 56317705), (45, 33790623), (135, 11263541), (2447, 621405), (4603, 330345), (7341, 207135), (12235, 124281), (13809, 110115), (22023, 69045), (23015, 66069), (36705, 41427)]