72932775

素因数分解:

$3^1\times 5^2\times {\mathrm{383}}^1\times {\mathrm{2539}}^1$

素因数の和:2935

約数の個数: 24

約数和(自身を含む): 120944640

約数和(自身を除く): 48011865

約数列:

[1, 3, 5, 15, 25, 75, 383, 1149, 1915, 2539, 5745, 7617, 9575, 12695, 28725, 38085, 63475, 190425, 972437, 2917311, 4862185, 14586555, 24310925, 72932775]

約数ペア:

[(1, 72932775), (3, 24310925), (5, 14586555), (15, 4862185), (25, 2917311), (75, 972437), (383, 190425), (1149, 63475), (1915, 38085), (2539, 28725), (5745, 12695), (7617, 9575)]