64592235

素因数分解:

$3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3709}}^1$

素因数の和:3769

約数の個数: 40

約数和(自身を含む): 118512240

約数和(自身を除く): 53920005

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 387, 405, 645, 1161, 1935, 3483, 3709, 5805, 11127, 17415, 18545, 33381, 55635, 100143, 159487, 166905, 300429, 478461, 500715, 797435, 1435383, 1502145, 2392305, 4306149, 7176915, 12918447, 21530745, 64592235]

約数ペア:

[(1, 64592235), (3, 21530745), (5, 12918447), (9, 7176915), (15, 4306149), (27, 2392305), (43, 1502145), (45, 1435383), (81, 797435), (129, 500715), (135, 478461), (215, 300429), (387, 166905), (405, 159487), (645, 100143), (1161, 55635), (1935, 33381), (3483, 18545), (3709, 17415), (5805, 11127)]