147203475

素因数分解:

$3^1\times 5^2\times {\mathrm{1229}}^1\times {\mathrm{1597}}^1$

素因数の和:2839

約数の個数: 24

約数和(自身を含む): 243726960

約数和(自身を除く): 96523485

約数列:

[1, 3, 5, 15, 25, 75, 1229, 1597, 3687, 4791, 6145, 7985, 18435, 23955, 30725, 39925, 92175, 119775, 1962713, 5888139, 9813565, 29440695, 49067825, 147203475]

約数ペア:

[(1, 147203475), (3, 49067825), (5, 29440695), (15, 9813565), (25, 5888139), (75, 1962713), (1229, 119775), (1597, 92175), (3687, 39925), (4791, 30725), (6145, 23955), (7985, 18435)]