84618195

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1033}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 139763712

約数和(自身を除く): 55145517

約数列:

[1, 3, 5, 15, 43, 127, 129, 215, 381, 635, 645, 1033, 1905, 3099, 5165, 5461, 15495, 16383, 27305, 44419, 81915, 131191, 133257, 222095, 393573, 655955, 666285, 1967865, 5641213, 16923639, 28206065, 84618195]

約数ペア:

[(1, 84618195), (3, 28206065), (5, 16923639), (15, 5641213), (43, 1967865), (127, 666285), (129, 655955), (215, 393573), (381, 222095), (635, 133257), (645, 131191), (1033, 81915), (1905, 44419), (3099, 27305), (5165, 16383), (5461, 15495)]