23800425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1697}}^1$

素因数の和:1738

約数の個数: 48

約数和(自身を含む): 45479232

約数和(自身を除く): 21678807

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 165, 187, 255, 275, 425, 561, 825, 935, 1275, 1697, 2805, 4675, 5091, 8485, 14025, 18667, 25455, 28849, 42425, 56001, 86547, 93335, 127275, 144245, 280005, 317339, 432735, 466675, 721225, 952017, 1400025, 1586695, 2163675, 4760085, 7933475, 23800425]

約数ペア:

[(1, 23800425), (3, 7933475), (5, 4760085), (11, 2163675), (15, 1586695), (17, 1400025), (25, 952017), (33, 721225), (51, 466675), (55, 432735), (75, 317339), (85, 280005), (165, 144245), (187, 127275), (255, 93335), (275, 86547), (425, 56001), (561, 42425), (825, 28849), (935, 25455), (1275, 18667), (1697, 14025), (2805, 8485), (4675, 5091)]