156627848085

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{634031}}^1$

素因数の和:634465

約数の個数: 32

約数和(自身を含む): 257102512128

約数和(自身を除く): 100474664043

約数列:

[1, 3, 5, 15, 43, 129, 215, 383, 645, 1149, 1915, 5745, 16469, 49407, 82345, 247035, 634031, 1902093, 3170155, 9510465, 27263333, 81789999, 136316665, 242833873, 408949995, 728501619, 1214169365, 3642508095, 10441856539, 31325569617, 52209282695, 156627848085]

約数ペア:

[(1, 156627848085), (3, 52209282695), (5, 31325569617), (15, 10441856539), (43, 3642508095), (129, 1214169365), (215, 728501619), (383, 408949995), (645, 242833873), (1149, 136316665), (1915, 81789999), (5745, 27263333), (16469, 9510465), (49407, 3170155), (82345, 1902093), (247035, 634031)]