190017075

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{149033}}^1$

素因数の和:149063

約数の個数: 24

約数和(自身を含む): 332643888

約数和(自身を除く): 142626813

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 149033, 447099, 745165, 2235495, 2533561, 3725825, 7600683, 11177475, 12667805, 38003415, 63339025, 190017075]

約数ペア:

[(1, 190017075), (3, 63339025), (5, 38003415), (15, 12667805), (17, 11177475), (25, 7600683), (51, 3725825), (75, 2533561), (85, 2235495), (255, 745165), (425, 447099), (1275, 149033)]