23191425

素因数分解:

$3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{1747}}^1$

素因数の和:1822

約数の個数: 36

約数和(自身を含む): 42266640

約数和(自身を除く): 19075215

約数列:

[1, 3, 5, 9, 15, 25, 45, 59, 75, 177, 225, 295, 531, 885, 1475, 1747, 2655, 4425, 5241, 8735, 13275, 15723, 26205, 43675, 78615, 103073, 131025, 309219, 393075, 515365, 927657, 1546095, 2576825, 4638285, 7730475, 23191425]

約数ペア:

[(1, 23191425), (3, 7730475), (5, 4638285), (9, 2576825), (15, 1546095), (25, 927657), (45, 515365), (59, 393075), (75, 309219), (177, 131025), (225, 103073), (295, 78615), (531, 43675), (885, 26205), (1475, 15723), (1747, 13275), (2655, 8735), (4425, 5241)]