23377275

素因数分解:

$3^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{587}}^1$

素因数の和:665

約数の個数: 48

約数和(自身を含む): 43747200

約数和(自身を除く): 20369925

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 59, 75, 135, 177, 225, 295, 531, 587, 675, 885, 1475, 1593, 1761, 2655, 2935, 4425, 5283, 7965, 8805, 13275, 14675, 15849, 26415, 34633, 39825, 44025, 79245, 103899, 132075, 173165, 311697, 396225, 519495, 865825, 935091, 1558485, 2597475, 4675455, 7792425, 23377275]

約数ペア:

[(1, 23377275), (3, 7792425), (5, 4675455), (9, 2597475), (15, 1558485), (25, 935091), (27, 865825), (45, 519495), (59, 396225), (75, 311697), (135, 173165), (177, 132075), (225, 103899), (295, 79245), (531, 44025), (587, 39825), (675, 34633), (885, 26415), (1475, 15849), (1593, 14675), (1761, 13275), (2655, 8805), (2935, 7965), (4425, 5283)]