23152275

素因数分解:

$3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2393}}^1$

素因数の和:2452

約数の個数: 36

約数和(自身を含む): 42450408

約数和(自身を除く): 19298133

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 129, 215, 225, 387, 645, 1075, 1935, 2393, 3225, 7179, 9675, 11965, 21537, 35895, 59825, 102899, 107685, 179475, 308697, 514495, 538425, 926091, 1543485, 2572475, 4630455, 7717425, 23152275]

約数ペア:

[(1, 23152275), (3, 7717425), (5, 4630455), (9, 2572475), (15, 1543485), (25, 926091), (43, 538425), (45, 514495), (75, 308697), (129, 179475), (215, 107685), (225, 102899), (387, 59825), (645, 35895), (1075, 21537), (1935, 11965), (2393, 9675), (3225, 7179)]