79900249635

素因数分解:

$3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{23339}}^1$

素因数の和:23542

約数の個数: 80

約数和(自身を含む): 146403417600

約数和(自身を除く): 66503167965

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 81, 107, 135, 237, 321, 395, 405, 535, 711, 963, 1185, 1605, 2133, 2889, 3555, 4815, 6399, 8453, 8667, 10665, 14445, 23339, 25359, 31995, 42265, 43335, 70017, 76077, 116695, 126795, 210051, 228231, 350085, 380385, 630153, 684693, 1050255, 1141155, 1843781, 1890459, 2497273, 3150765, 3423465, 5531343, 7491819, 9218905, 9452295, 12486365, 16594029, 22475457, 27656715, 37459095, 49782087, 67426371, 82970145, 112377285, 149346261, 197284567, 202279113, 248910435, 337131855, 591853701, 746731305, 986422835, 1011395565, 1775561103, 2959268505, 5326683309, 8877805515, 15980049927, 26633416545, 79900249635]

約数ペア:

[(1, 79900249635), (3, 26633416545), (5, 15980049927), (9, 8877805515), (15, 5326683309), (27, 2959268505), (45, 1775561103), (79, 1011395565), (81, 986422835), (107, 746731305), (135, 591853701), (237, 337131855), (321, 248910435), (395, 202279113), (405, 197284567), (535, 149346261), (711, 112377285), (963, 82970145), (1185, 67426371), (1605, 49782087), (2133, 37459095), (2889, 27656715), (3555, 22475457), (4815, 16594029), (6399, 12486365), (8453, 9452295), (8667, 9218905), (10665, 7491819), (14445, 5531343), (23339, 3423465), (25359, 3150765), (31995, 2497273), (42265, 1890459), (43335, 1843781), (70017, 1141155), (76077, 1050255), (116695, 684693), (126795, 630153), (210051, 380385), (228231, 350085)]