127523875

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 166533120

約数和(自身を除く): 39009245

約数列:

[1, 5, 25, 29, 125, 127, 145, 277, 635, 725, 1385, 3175, 3625, 3683, 6925, 8033, 15875, 18415, 34625, 35179, 40165, 92075, 175895, 200825, 460375, 879475, 1004125, 1020191, 4397375, 5100955, 25504775, 127523875]

約数ペア:

[(1, 127523875), (5, 25504775), (25, 5100955), (29, 4397375), (125, 1020191), (127, 1004125), (145, 879475), (277, 460375), (635, 200825), (725, 175895), (1385, 92075), (3175, 40165), (3625, 35179), (3683, 34625), (6925, 18415), (8033, 15875)]