73730075

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{479}}^1$

素因数の和:667

約数の個数: 24

約数和(自身を含む): 94279680

約数和(自身を除く): 20549605

約数列:

[1, 5, 25, 47, 131, 235, 479, 655, 1175, 2395, 3275, 6157, 11975, 22513, 30785, 62749, 112565, 153925, 313745, 562825, 1568725, 2949203, 14746015, 73730075]

約数ペア:

[(1, 73730075), (5, 14746015), (25, 2949203), (47, 1568725), (131, 562825), (235, 313745), (479, 153925), (655, 112565), (1175, 62749), (2395, 30785), (3275, 22513), (6157, 11975)]