156978699705

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{325807}}^1$

素因数の和:325947

約数の個数: 64

約数和(自身を含む): 289004728320

約数和(自身を除く): 132026028615

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 83, 129, 135, 215, 249, 387, 415, 645, 747, 1161, 1245, 1935, 2241, 3569, 3735, 5805, 10707, 11205, 17845, 32121, 53535, 96363, 160605, 325807, 481815, 977421, 1629035, 2932263, 4887105, 8796789, 14009701, 14661315, 27041981, 42029103, 43983945, 70048505, 81125943, 126087309, 135209905, 210145515, 243377829, 378261927, 405629715, 630436545, 730133487, 1162805183, 1216889145, 1891309635, 3488415549, 3650667435, 5814025915, 10465246647, 17442077745, 31395739941, 52326233235, 156978699705]

約数ペア:

[(1, 156978699705), (3, 52326233235), (5, 31395739941), (9, 17442077745), (15, 10465246647), (27, 5814025915), (43, 3650667435), (45, 3488415549), (83, 1891309635), (129, 1216889145), (135, 1162805183), (215, 730133487), (249, 630436545), (387, 405629715), (415, 378261927), (645, 243377829), (747, 210145515), (1161, 135209905), (1245, 126087309), (1935, 81125943), (2241, 70048505), (3569, 43983945), (3735, 42029103), (5805, 27041981), (10707, 14661315), (11205, 14009701), (17845, 8796789), (32121, 4887105), (53535, 2932263), (96363, 1629035), (160605, 977421), (325807, 481815)]