76797585

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 146361600

約数和(自身を除く): 69564015

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 109, 135, 153, 255, 307, 327, 459, 545, 765, 921, 981, 1535, 1635, 1853, 2295, 2763, 2943, 4605, 4905, 5219, 5559, 8289, 9265, 13815, 14715, 15657, 16677, 26095, 27795, 33463, 41445, 46971, 50031, 78285, 83385, 100389, 140913, 167315, 234855, 250155, 301167, 501945, 568871, 704565, 903501, 1505835, 1706613, 2844355, 4517505, 5119839, 8533065, 15359517, 25599195, 76797585]

約数ペア:

[(1, 76797585), (3, 25599195), (5, 15359517), (9, 8533065), (15, 5119839), (17, 4517505), (27, 2844355), (45, 1706613), (51, 1505835), (85, 903501), (109, 704565), (135, 568871), (153, 501945), (255, 301167), (307, 250155), (327, 234855), (459, 167315), (545, 140913), (765, 100389), (921, 83385), (981, 78285), (1535, 50031), (1635, 46971), (1853, 41445), (2295, 33463), (2763, 27795), (2943, 26095), (4605, 16677), (4905, 15657), (5219, 14715), (5559, 13815), (8289, 9265)]