985125

素因数分解:

$3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:126

約数の個数: 32

約数和(自身を含む): 1707264

約数和(自身を除く): 722139

約数列:

[1, 3, 5, 15, 25, 37, 71, 75, 111, 125, 185, 213, 355, 375, 555, 925, 1065, 1775, 2627, 2775, 4625, 5325, 7881, 8875, 13135, 13875, 26625, 39405, 65675, 197025, 328375, 985125]

約数ペア:

[(1, 985125), (3, 328375), (5, 197025), (15, 65675), (25, 39405), (37, 26625), (71, 13875), (75, 13135), (111, 8875), (125, 7881), (185, 5325), (213, 4625), (355, 2775), (375, 2627), (555, 1775), (925, 1065)]