12208845

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1213}}^1$

素因数の和:1293

約数の個数: 32

約数和(自身を含む): 21677184

約数和(自身を除く): 9468339

約数列:

[1, 3, 5, 11, 15, 33, 55, 61, 165, 183, 305, 671, 915, 1213, 2013, 3355, 3639, 6065, 10065, 13343, 18195, 40029, 66715, 73993, 200145, 221979, 369965, 813923, 1109895, 2441769, 4069615, 12208845]

約数ペア:

[(1, 12208845), (3, 4069615), (5, 2441769), (11, 1109895), (15, 813923), (33, 369965), (55, 221979), (61, 200145), (165, 73993), (183, 66715), (305, 40029), (671, 18195), (915, 13343), (1213, 10065), (2013, 6065), (3355, 3639)]