23384775

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{18341}}^1$

素因数の和:18371

約数の個数: 24

約数和(自身を含む): 40939344

約数和(自身を除く): 17554569

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 18341, 55023, 91705, 275115, 311797, 458525, 935391, 1375575, 1558985, 4676955, 7794925, 23384775]

約数ペア:

[(1, 23384775), (3, 7794925), (5, 4676955), (15, 1558985), (17, 1375575), (25, 935391), (51, 458525), (75, 311797), (85, 275115), (255, 91705), (425, 55023), (1275, 18341)]