15661444383

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1\times {\mathrm{3529}}^1$

素因数の和:4088

約数の個数: 48

約数和(自身を含む): 24716721120

約数和(自身を除く): 9055276737

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 457, 747, 1079, 1371, 3237, 3529, 4113, 5941, 9711, 10587, 17823, 31761, 37931, 45877, 53469, 113793, 137631, 292907, 341379, 412893, 493103, 878721, 1479309, 1612753, 2636163, 3807791, 4437927, 4838259, 11423373, 14514777, 20965789, 34270119, 62897367, 133858499, 188692101, 401575497, 1204726491, 1740160487, 5220481461, 15661444383]

約数ペア:

[(1, 15661444383), (3, 5220481461), (9, 1740160487), (13, 1204726491), (39, 401575497), (83, 188692101), (117, 133858499), (249, 62897367), (457, 34270119), (747, 20965789), (1079, 14514777), (1371, 11423373), (3237, 4838259), (3529, 4437927), (4113, 3807791), (5941, 2636163), (9711, 1612753), (10587, 1479309), (17823, 878721), (31761, 493103), (37931, 412893), (45877, 341379), (53469, 292907), (113793, 137631)]