49968675

素因数分解:

$3^2\times 5^2\times {\mathrm{337}}^1\times {\mathrm{659}}^1$

素因数の和:1012

約数の個数: 36

約数和(自身を含む): 89901240

約数和(自身を除く): 39932565

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 337, 659, 1011, 1685, 1977, 3033, 3295, 5055, 5931, 8425, 9885, 15165, 16475, 25275, 29655, 49425, 75825, 148275, 222083, 666249, 1110415, 1998747, 3331245, 5552075, 9993735, 16656225, 49968675]

約数ペア:

[(1, 49968675), (3, 16656225), (5, 9993735), (9, 5552075), (15, 3331245), (25, 1998747), (45, 1110415), (75, 666249), (225, 222083), (337, 148275), (659, 75825), (1011, 49425), (1685, 29655), (1977, 25275), (3033, 16475), (3295, 15165), (5055, 9885), (5931, 8425)]