370386735

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{1987}}^1$

素因数の和:2072

約数の個数: 48

約数和(自身を含む): 644493696

約数和(自身を除く): 274106961

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 289, 645, 731, 867, 1445, 1987, 2193, 3655, 4335, 5961, 9935, 10965, 12427, 29805, 33779, 37281, 62135, 85441, 101337, 168895, 186405, 256323, 427205, 506685, 574243, 1281615, 1452497, 1722729, 2871215, 4357491, 7262485, 8613645, 21787455, 24692449, 74077347, 123462245, 370386735]

約数ペア:

[(1, 370386735), (3, 123462245), (5, 74077347), (15, 24692449), (17, 21787455), (43, 8613645), (51, 7262485), (85, 4357491), (129, 2871215), (215, 1722729), (255, 1452497), (289, 1281615), (645, 574243), (731, 506685), (867, 427205), (1445, 256323), (1987, 186405), (2193, 168895), (3655, 101337), (4335, 85441), (5961, 62135), (9935, 37281), (10965, 33779), (12427, 29805)]