23242275

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{4919}}^1$

素因数の和:4945

約数の個数: 48

約数和(自身を含む): 48806400

約数和(自身を除く): 25564125

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 4919, 14757, 24595, 34433, 44271, 73785, 103299, 122975, 132813, 172165, 221355, 309897, 368925, 516495, 664065, 860825, 929691, 1106775, 1549485, 2582475, 3320325, 4648455, 7747425, 23242275]

約数ペア:

[(1, 23242275), (3, 7747425), (5, 4648455), (7, 3320325), (9, 2582475), (15, 1549485), (21, 1106775), (25, 929691), (27, 860825), (35, 664065), (45, 516495), (63, 368925), (75, 309897), (105, 221355), (135, 172165), (175, 132813), (189, 122975), (225, 103299), (315, 73785), (525, 44271), (675, 34433), (945, 24595), (1575, 14757), (4725, 4919)]