11646635

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{179}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 18973440

約数和(自身を除く): 7326805

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 169, 179, 385, 455, 715, 845, 895, 1001, 1183, 1253, 1859, 1969, 2327, 5005, 5915, 6265, 9295, 9845, 11635, 13013, 13783, 16289, 25597, 30251, 65065, 68915, 81445, 127985, 151255, 179179, 211757, 332761, 895895, 1058785, 1663805, 2329327, 11646635]

約数ペア:

[(1, 11646635), (5, 2329327), (7, 1663805), (11, 1058785), (13, 895895), (35, 332761), (55, 211757), (65, 179179), (77, 151255), (91, 127985), (143, 81445), (169, 68915), (179, 65065), (385, 30251), (455, 25597), (715, 16289), (845, 13783), (895, 13013), (1001, 11635), (1183, 9845), (1253, 9295), (1859, 6265), (1969, 5915), (2327, 5005)]