148935215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12253}}^1$

素因数の和:12299

約数の個数: 32

約数和(自身を含む): 222336576

約数和(自身を除く): 73401361

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 143, 187, 221, 715, 935, 1105, 2431, 12155, 12253, 61265, 134783, 159289, 208301, 673915, 796445, 1041505, 1752179, 2291311, 2707913, 8760895, 11456555, 13539565, 29787043, 148935215]

約数ペア:

[(1, 148935215), (5, 29787043), (11, 13539565), (13, 11456555), (17, 8760895), (55, 2707913), (65, 2291311), (85, 1752179), (143, 1041505), (187, 796445), (221, 673915), (715, 208301), (935, 159289), (1105, 134783), (2431, 61265), (12155, 12253)]