1026160515

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{709}}^1$

素因数の和:945

約数の個数: 64

約数和(自身を含む): 1864857600

約数和(自身を除く): 838697085

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 151, 213, 355, 453, 639, 709, 755, 1065, 1359, 1917, 2127, 2265, 3195, 3545, 4077, 6381, 6795, 9585, 10635, 10721, 19143, 20385, 31905, 32163, 50339, 53605, 95715, 96489, 107059, 151017, 160815, 251695, 289467, 321177, 453051, 482445, 535295, 755085, 963531, 1359153, 1447335, 1605885, 2265255, 2890593, 4817655, 6795765, 7601189, 14452965, 22803567, 38005945, 68410701, 114017835, 205232103, 342053505, 1026160515]

約数ペア:

[(1, 1026160515), (3, 342053505), (5, 205232103), (9, 114017835), (15, 68410701), (27, 38005945), (45, 22803567), (71, 14452965), (135, 7601189), (151, 6795765), (213, 4817655), (355, 2890593), (453, 2265255), (639, 1605885), (709, 1447335), (755, 1359153), (1065, 963531), (1359, 755085), (1917, 535295), (2127, 482445), (2265, 453051), (3195, 321177), (3545, 289467), (4077, 251695), (6381, 160815), (6795, 151017), (9585, 107059), (10635, 96489), (10721, 95715), (19143, 53605), (20385, 50339), (31905, 32163)]