8839814145

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1\times {\mathrm{19183}}^1$

素因数の和:20213

約数の個数: 32

約数和(自身を含む): 14615445504

約数和(自身を除く): 5775631359

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 991, 2973, 4955, 14865, 19183, 30721, 57549, 92163, 95915, 153605, 287745, 460815, 594673, 1784019, 2973365, 8920095, 19010353, 57031059, 95051765, 285155295, 589320943, 1767962829, 2946604715, 8839814145]

約数ペア:

[(1, 8839814145), (3, 2946604715), (5, 1767962829), (15, 589320943), (31, 285155295), (93, 95051765), (155, 57031059), (465, 19010353), (991, 8920095), (2973, 2973365), (4955, 1784019), (14865, 594673), (19183, 460815), (30721, 287745), (57549, 153605), (92163, 95915)]