13274745

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1871}}^1$

素因数の和:1933

約数の個数: 32

約数和(自身を含む): 23721984

約数和(自身を除く): 10447239

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 1871, 2365, 5613, 7095, 9355, 20581, 28065, 61743, 80453, 102905, 241359, 308715, 402265, 884983, 1206795, 2654949, 4424915, 13274745]

約数ペア:

[(1, 13274745), (3, 4424915), (5, 2654949), (11, 1206795), (15, 884983), (33, 402265), (43, 308715), (55, 241359), (129, 102905), (165, 80453), (215, 61743), (473, 28065), (645, 20581), (1419, 9355), (1871, 7095), (2365, 5613)]