40422075

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{7591}}^1$

素因数の和:7675

約数の個数: 24

約数和(自身を含む): 67781376

約数和(自身を除く): 27359301

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 1065, 1775, 5325, 7591, 22773, 37955, 113865, 189775, 538961, 569325, 1616883, 2694805, 8084415, 13474025, 40422075]

約数ペア:

[(1, 40422075), (3, 13474025), (5, 8084415), (15, 2694805), (25, 1616883), (71, 569325), (75, 538961), (213, 189775), (355, 113865), (1065, 37955), (1775, 22773), (5325, 7591)]