190023275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30773}}^1$

素因数の和:30815

約数の個数: 24

約数和(自身を含む): 267118320

約数和(自身を除く): 77095045

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 6175, 30773, 153865, 400049, 584687, 769325, 2000245, 2923435, 7600931, 10001225, 14617175, 38004655, 190023275]

約数ペア:

[(1, 190023275), (5, 38004655), (13, 14617175), (19, 10001225), (25, 7600931), (65, 2923435), (95, 2000245), (247, 769325), (325, 584687), (475, 400049), (1235, 153865), (6175, 30773)]