149718855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{313}}^1$

素因数の和:568

約数の個数: 64

約数和(自身を含む): 283594752

約数和(自身を除く): 133875897

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 223, 313, 429, 669, 715, 939, 1115, 1565, 2145, 2453, 2899, 3345, 3443, 4069, 4695, 7359, 8697, 10329, 12207, 12265, 14495, 17215, 20345, 31889, 36795, 43485, 44759, 51645, 61035, 69799, 95667, 134277, 159445, 209397, 223795, 348995, 478335, 671385, 767789, 907387, 1046985, 2303367, 2722161, 3838945, 4536935, 9981257, 11516835, 13610805, 29943771, 49906285, 149718855]

約数ペア:

[(1, 149718855), (3, 49906285), (5, 29943771), (11, 13610805), (13, 11516835), (15, 9981257), (33, 4536935), (39, 3838945), (55, 2722161), (65, 2303367), (143, 1046985), (165, 907387), (195, 767789), (223, 671385), (313, 478335), (429, 348995), (669, 223795), (715, 209397), (939, 159445), (1115, 134277), (1565, 95667), (2145, 69799), (2453, 61035), (2899, 51645), (3345, 44759), (3443, 43485), (4069, 36795), (4695, 31889), (7359, 20345), (8697, 17215), (10329, 14495), (12207, 12265)]