67364725

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 85932000

約数和(自身を除く): 18567275

約数列:

[1, 5, 25, 59, 109, 295, 419, 545, 1475, 2095, 2725, 6431, 10475, 24721, 32155, 45671, 123605, 160775, 228355, 618025, 1141775, 2694589, 13472945, 67364725]

約数ペア:

[(1, 67364725), (5, 13472945), (25, 2694589), (59, 1141775), (109, 618025), (295, 228355), (419, 160775), (545, 123605), (1475, 45671), (2095, 32155), (2725, 24721), (6431, 10475)]