53440725

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{929}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 96868800

約数和(自身を除く): 43428075

約数列:

[1, 3, 5, 13, 15, 25, 39, 59, 65, 75, 177, 195, 295, 325, 767, 885, 929, 975, 1475, 2301, 2787, 3835, 4425, 4645, 11505, 12077, 13935, 19175, 23225, 36231, 54811, 57525, 60385, 69675, 164433, 181155, 274055, 301925, 712543, 822165, 905775, 1370275, 2137629, 3562715, 4110825, 10688145, 17813575, 53440725]

約数ペア:

[(1, 53440725), (3, 17813575), (5, 10688145), (13, 4110825), (15, 3562715), (25, 2137629), (39, 1370275), (59, 905775), (65, 822165), (75, 712543), (177, 301925), (195, 274055), (295, 181155), (325, 164433), (767, 69675), (885, 60385), (929, 57525), (975, 54811), (1475, 36231), (2301, 23225), (2787, 19175), (3835, 13935), (4425, 12077), (4645, 11505)]