45105921

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4447}}^1$

素因数の和:4490

約数の個数: 36

約数和(自身を含む): 79103232

約数和(自身を除く): 33997311

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 1127, 1449, 3381, 4447, 10143, 13341, 31129, 40023, 93387, 102281, 217903, 280161, 306843, 653709, 715967, 920529, 1961127, 2147901, 5011769, 6443703, 15035307, 45105921]

約数ペア:

[(1, 45105921), (3, 15035307), (7, 6443703), (9, 5011769), (21, 2147901), (23, 1961127), (49, 920529), (63, 715967), (69, 653709), (147, 306843), (161, 280161), (207, 217903), (441, 102281), (483, 93387), (1127, 40023), (1449, 31129), (3381, 13341), (4447, 10143)]