60981635

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 94711680

約数和(自身を除く): 33730045

約数列:

[1, 5, 11, 13, 17, 29, 55, 65, 85, 143, 145, 173, 187, 221, 319, 377, 493, 715, 865, 935, 1105, 1595, 1885, 1903, 2249, 2431, 2465, 2941, 4147, 5017, 5423, 6409, 9515, 11245, 12155, 14705, 20735, 24739, 25085, 27115, 32045, 32351, 38233, 55187, 65221, 70499, 85289, 123695, 161755, 191165, 275935, 326105, 352495, 420563, 426445, 717431, 938179, 1108757, 2102815, 3587155, 4690895, 5543785, 12196327, 60981635]

約数ペア:

[(1, 60981635), (5, 12196327), (11, 5543785), (13, 4690895), (17, 3587155), (29, 2102815), (55, 1108757), (65, 938179), (85, 717431), (143, 426445), (145, 420563), (173, 352495), (187, 326105), (221, 275935), (319, 191165), (377, 161755), (493, 123695), (715, 85289), (865, 70499), (935, 65221), (1105, 55187), (1595, 38233), (1885, 32351), (1903, 32045), (2249, 27115), (2431, 25085), (2465, 24739), (2941, 20735), (4147, 14705), (5017, 12155), (5423, 11245), (6409, 9515)]