148006725

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{359}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 257126400

約数和(自身を除く): 109119675

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 239, 345, 359, 575, 717, 1077, 1195, 1725, 1795, 3585, 5385, 5497, 5975, 8257, 8975, 16491, 17925, 24771, 26925, 27485, 41285, 82455, 85801, 123855, 137425, 206425, 257403, 412275, 429005, 619275, 1287015, 1973423, 2145025, 5920269, 6435075, 9867115, 29601345, 49335575, 148006725]

約数ペア:

[(1, 148006725), (3, 49335575), (5, 29601345), (15, 9867115), (23, 6435075), (25, 5920269), (69, 2145025), (75, 1973423), (115, 1287015), (239, 619275), (345, 429005), (359, 412275), (575, 257403), (717, 206425), (1077, 137425), (1195, 123855), (1725, 85801), (1795, 82455), (3585, 41285), (5385, 27485), (5497, 26925), (5975, 24771), (8257, 17925), (8975, 16491)]