179491005

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 351129600

約数和(自身を除く): 171638595

約数列:

[1, 3, 5, 9, 15, 19, 27, 29, 45, 57, 87, 95, 127, 135, 145, 171, 261, 285, 361, 381, 435, 513, 551, 635, 783, 855, 1083, 1143, 1305, 1653, 1805, 1905, 2413, 2565, 2755, 3249, 3429, 3683, 3915, 4959, 5415, 5715, 7239, 8265, 9747, 10469, 11049, 12065, 14877, 16245, 17145, 18415, 21717, 24795, 31407, 33147, 36195, 45847, 48735, 52345, 55245, 65151, 69977, 74385, 94221, 99441, 108585, 137541, 157035, 165735, 209931, 229235, 282663, 325755, 349885, 412623, 471105, 497205, 629793, 687705, 1049655, 1237869, 1329563, 1413315, 1889379, 2063115, 3148965, 3988689, 6189345, 6647815, 9446895, 11966067, 19943445, 35898201, 59830335, 179491005]

約数ペア:

[(1, 179491005), (3, 59830335), (5, 35898201), (9, 19943445), (15, 11966067), (19, 9446895), (27, 6647815), (29, 6189345), (45, 3988689), (57, 3148965), (87, 2063115), (95, 1889379), (127, 1413315), (135, 1329563), (145, 1237869), (171, 1049655), (261, 687705), (285, 629793), (361, 497205), (381, 471105), (435, 412623), (513, 349885), (551, 325755), (635, 282663), (783, 229235), (855, 209931), (1083, 165735), (1143, 157035), (1305, 137541), (1653, 108585), (1805, 99441), (1905, 94221), (2413, 74385), (2565, 69977), (2755, 65151), (3249, 55245), (3429, 52345), (3683, 48735), (3915, 45847), (4959, 36195), (5415, 33147), (5715, 31407), (7239, 24795), (8265, 21717), (9747, 18415), (10469, 17145), (11049, 16245), (12065, 14877)]