1075125

素因数分解:

$3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 32

約数和(自身を含む): 1857024

約数和(自身を除く): 781899

約数列:

[1, 3, 5, 15, 25, 47, 61, 75, 125, 141, 183, 235, 305, 375, 705, 915, 1175, 1525, 2867, 3525, 4575, 5875, 7625, 8601, 14335, 17625, 22875, 43005, 71675, 215025, 358375, 1075125]

約数ペア:

[(1, 1075125), (3, 358375), (5, 215025), (15, 71675), (25, 43005), (47, 22875), (61, 17625), (75, 14335), (125, 8601), (141, 7625), (183, 5875), (235, 4575), (305, 3525), (375, 2867), (705, 1525), (915, 1175)]