7261135

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 10713600

約数和(自身を除く): 3452465

約数列:

[1, 5, 7, 19, 35, 61, 95, 133, 179, 305, 427, 665, 895, 1159, 1253, 2135, 3401, 5795, 6265, 8113, 10919, 17005, 23807, 40565, 54595, 76433, 119035, 207461, 382165, 1037305, 1452227, 7261135]

約数ペア:

[(1, 7261135), (5, 1452227), (7, 1037305), (19, 382165), (35, 207461), (61, 119035), (95, 76433), (133, 54595), (179, 40565), (305, 23807), (427, 17005), (665, 10919), (895, 8113), (1159, 6265), (1253, 5795), (2135, 3401)]