48508725

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 85244544

約数和(自身を除く): 36735819

約数列:

[1, 3, 5, 15, 23, 25, 61, 69, 75, 115, 183, 305, 345, 461, 575, 915, 1383, 1403, 1525, 1725, 2305, 4209, 4575, 6915, 7015, 10603, 11525, 21045, 28121, 31809, 34575, 35075, 53015, 84363, 105225, 140605, 159045, 265075, 421815, 646783, 703025, 795225, 1940349, 2109075, 3233915, 9701745, 16169575, 48508725]

約数ペア:

[(1, 48508725), (3, 16169575), (5, 9701745), (15, 3233915), (23, 2109075), (25, 1940349), (61, 795225), (69, 703025), (75, 646783), (115, 421815), (183, 265075), (305, 159045), (345, 140605), (461, 105225), (575, 84363), (915, 53015), (1383, 35075), (1403, 34575), (1525, 31809), (1725, 28121), (2305, 21045), (4209, 11525), (4575, 10603), (6915, 7015)]