12149175

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{7043}}^1$

素因数の和:7079

約数の個数: 24

約数和(自身を含む): 20962944

約数和(自身を除く): 8813769

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 7043, 21129, 35215, 105645, 161989, 176075, 485967, 528225, 809945, 2429835, 4049725, 12149175]

約数ペア:

[(1, 12149175), (3, 4049725), (5, 2429835), (15, 809945), (23, 528225), (25, 485967), (69, 176075), (75, 161989), (115, 105645), (345, 35215), (575, 21129), (1725, 7043)]