201377325

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2677}}^1$

素因数の和:2766

約数の個数: 48

約数和(自身を含む): 358637760

約数和(自身を除く): 157260435

約数列:

[1, 3, 5, 15, 17, 25, 51, 59, 75, 85, 177, 255, 295, 425, 885, 1003, 1275, 1475, 2677, 3009, 4425, 5015, 8031, 13385, 15045, 25075, 40155, 45509, 66925, 75225, 136527, 157943, 200775, 227545, 473829, 682635, 789715, 1137725, 2369145, 2685031, 3413175, 3948575, 8055093, 11845725, 13425155, 40275465, 67125775, 201377325]

約数ペア:

[(1, 201377325), (3, 67125775), (5, 40275465), (15, 13425155), (17, 11845725), (25, 8055093), (51, 3948575), (59, 3413175), (75, 2685031), (85, 2369145), (177, 1137725), (255, 789715), (295, 682635), (425, 473829), (885, 227545), (1003, 200775), (1275, 157943), (1475, 136527), (2677, 75225), (3009, 66925), (4425, 45509), (5015, 40155), (8031, 25075), (13385, 15045)]