49747275

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{9613}}^1$

素因数の和:9652

約数の個数: 36

約数和(自身を含む): 92986608

約数和(自身を除く): 43239333

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 5175, 9613, 28839, 48065, 86517, 144195, 221099, 240325, 432585, 663297, 720975, 1105495, 1989891, 2162925, 3316485, 5527475, 9949455, 16582425, 49747275]

約数ペア:

[(1, 49747275), (3, 16582425), (5, 9949455), (9, 5527475), (15, 3316485), (23, 2162925), (25, 1989891), (45, 1105495), (69, 720975), (75, 663297), (115, 432585), (207, 240325), (225, 221099), (345, 144195), (575, 86517), (1035, 48065), (1725, 28839), (5175, 9613)]