23518275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{983}}^1$

素因数の和:1036

約数の個数: 48

約数和(自身を含む): 43925760

約数和(自身を除く): 20407485

約数列:

[1, 3, 5, 11, 15, 25, 29, 33, 55, 75, 87, 145, 165, 275, 319, 435, 725, 825, 957, 983, 1595, 2175, 2949, 4785, 4915, 7975, 10813, 14745, 23925, 24575, 28507, 32439, 54065, 73725, 85521, 142535, 162195, 270325, 313577, 427605, 712675, 810975, 940731, 1567885, 2138025, 4703655, 7839425, 23518275]

約数ペア:

[(1, 23518275), (3, 7839425), (5, 4703655), (11, 2138025), (15, 1567885), (25, 940731), (29, 810975), (33, 712675), (55, 427605), (75, 313577), (87, 270325), (145, 162195), (165, 142535), (275, 85521), (319, 73725), (435, 54065), (725, 32439), (825, 28507), (957, 24575), (983, 23925), (1595, 14745), (2175, 10813), (2949, 7975), (4785, 4915)]