142389052425

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2917}}^1\times {\mathrm{7481}}^1$

素因数の和:10443

約数の個数: 72

約数和(自身を含む): 263954634840

約数和(自身を除く): 121565582415

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 1305, 2175, 2917, 6525, 7481, 8751, 14585, 22443, 26253, 37405, 43755, 67329, 72925, 84593, 112215, 131265, 187025, 216949, 218775, 253779, 336645, 422965, 561075, 650847, 656325, 761337, 1084745, 1268895, 1683225, 1952541, 2114825, 3254235, 3806685, 5423725, 6344475, 9762705, 16271175, 19033425, 21822077, 48813525, 65466231, 109110385, 196398693, 327331155, 545551925, 632840233, 981993465, 1636655775, 1898520699, 3164201165, 4909967325, 5695562097, 9492603495, 15821005825, 28477810485, 47463017475, 142389052425]

約数ペア:

[(1, 142389052425), (3, 47463017475), (5, 28477810485), (9, 15821005825), (15, 9492603495), (25, 5695562097), (29, 4909967325), (45, 3164201165), (75, 1898520699), (87, 1636655775), (145, 981993465), (225, 632840233), (261, 545551925), (435, 327331155), (725, 196398693), (1305, 109110385), (2175, 65466231), (2917, 48813525), (6525, 21822077), (7481, 19033425), (8751, 16271175), (14585, 9762705), (22443, 6344475), (26253, 5423725), (37405, 3806685), (43755, 3254235), (67329, 2114825), (72925, 1952541), (84593, 1683225), (112215, 1268895), (131265, 1084745), (187025, 761337), (216949, 656325), (218775, 650847), (253779, 561075), (336645, 422965)]