195014775

素因数分解:

$3^1\times 5^2\times {\mathrm{439}}^1\times {\mathrm{5923}}^1$

素因数の和:6375

約数の個数: 24

約数和(自身を含む): 323213440

約数和(自身を除く): 128198665

約数列:

[1, 3, 5, 15, 25, 75, 439, 1317, 2195, 5923, 6585, 10975, 17769, 29615, 32925, 88845, 148075, 444225, 2600197, 7800591, 13000985, 39002955, 65004925, 195014775]

約数ペア:

[(1, 195014775), (3, 65004925), (5, 39002955), (15, 13000985), (25, 7800591), (75, 2600197), (439, 444225), (1317, 148075), (2195, 88845), (5923, 32925), (6585, 29615), (10975, 17769)]