13045995

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2357}}^1$

素因数の和:2412

約数の個数: 32

約数和(自身を含む): 23768640

約数和(自身を除く): 10722645

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 1107, 1845, 2357, 5535, 7071, 11785, 21213, 35355, 63639, 96637, 106065, 289911, 318195, 483185, 869733, 1449555, 2609199, 4348665, 13045995]

約数ペア:

[(1, 13045995), (3, 4348665), (5, 2609199), (9, 1449555), (15, 869733), (27, 483185), (41, 318195), (45, 289911), (123, 106065), (135, 96637), (205, 63639), (369, 35355), (615, 21213), (1107, 11785), (1845, 7071), (2357, 5535)]