75935205

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 140574720

約数和(自身を除く): 64639515

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 103, 127, 129, 135, 215, 309, 381, 387, 515, 635, 645, 927, 1143, 1161, 1545, 1905, 1935, 2781, 3429, 4429, 4635, 5461, 5715, 5805, 13081, 13287, 13905, 16383, 17145, 22145, 27305, 39243, 39861, 49149, 65405, 66435, 81915, 117729, 119583, 147447, 196215, 199305, 245745, 353187, 562483, 588645, 597915, 737235, 1687449, 1765935, 2812415, 5062347, 8437245, 15187041, 25311735, 75935205]

約数ペア:

[(1, 75935205), (3, 25311735), (5, 15187041), (9, 8437245), (15, 5062347), (27, 2812415), (43, 1765935), (45, 1687449), (103, 737235), (127, 597915), (129, 588645), (135, 562483), (215, 353187), (309, 245745), (381, 199305), (387, 196215), (515, 147447), (635, 119583), (645, 117729), (927, 81915), (1143, 66435), (1161, 65405), (1545, 49149), (1905, 39861), (1935, 39243), (2781, 27305), (3429, 22145), (4429, 17145), (4635, 16383), (5461, 13905), (5715, 13287), (5805, 13081)]