194624235

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2579}}^1$

素因数の和:2649

約数の個数: 64

約数和(自身を含む): 381427200

約数和(自身を除く): 186802965

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 43, 45, 65, 117, 129, 135, 195, 215, 351, 387, 559, 585, 645, 1161, 1677, 1755, 1935, 2579, 2795, 5031, 5805, 7737, 8385, 12895, 15093, 23211, 25155, 33527, 38685, 69633, 75465, 100581, 110897, 116055, 167635, 301743, 332691, 348165, 502905, 554485, 905229, 998073, 1441661, 1508715, 1663455, 2994219, 4324983, 4526145, 4990365, 7208305, 12974949, 14971095, 21624915, 38924847, 64874745, 194624235]

約数ペア:

[(1, 194624235), (3, 64874745), (5, 38924847), (9, 21624915), (13, 14971095), (15, 12974949), (27, 7208305), (39, 4990365), (43, 4526145), (45, 4324983), (65, 2994219), (117, 1663455), (129, 1508715), (135, 1441661), (195, 998073), (215, 905229), (351, 554485), (387, 502905), (559, 348165), (585, 332691), (645, 301743), (1161, 167635), (1677, 116055), (1755, 110897), (1935, 100581), (2579, 75465), (2795, 69633), (5031, 38685), (5805, 33527), (7737, 25155), (8385, 23211), (12895, 15093)]