15040875

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{2111}}^1$

素因数の和:2148

約数の個数: 32

約数和(自身を含む): 26357760

約数和(自身を除く): 11316885

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 125, 285, 375, 475, 1425, 2111, 2375, 6333, 7125, 10555, 31665, 40109, 52775, 120327, 158325, 200545, 263875, 601635, 791625, 1002725, 3008175, 5013625, 15040875]

約数ペア:

[(1, 15040875), (3, 5013625), (5, 3008175), (15, 1002725), (19, 791625), (25, 601635), (57, 263875), (75, 200545), (95, 158325), (125, 120327), (285, 52775), (375, 40109), (475, 31665), (1425, 10555), (2111, 7125), (2375, 6333)]