156878095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{953}}^1$

素因数の和:1083

約数の個数: 32

約数和(自身を含む): 213482304

約数和(自身を除く): 56604209

約数列:

[1, 5, 11, 41, 55, 73, 205, 365, 451, 803, 953, 2255, 2993, 4015, 4765, 10483, 14965, 32923, 39073, 52415, 69569, 164615, 195365, 347845, 429803, 765259, 2149015, 2852329, 3826295, 14261645, 31375619, 156878095]

約数ペア:

[(1, 156878095), (5, 31375619), (11, 14261645), (41, 3826295), (55, 2852329), (73, 2149015), (205, 765259), (365, 429803), (451, 347845), (803, 195365), (953, 164615), (2255, 69569), (2993, 52415), (4015, 39073), (4765, 32923), (10483, 14965)]