274855888935

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{679487}}^1$

素因数の和:679688

約数の個数: 48

約数和(自身を含む): 486540587520

約数和(自身を除く): 211684698585

約数列:

[1, 3, 5, 9, 15, 45, 89, 101, 267, 303, 445, 505, 801, 909, 1335, 1515, 4005, 4545, 8989, 26967, 44945, 80901, 134835, 404505, 679487, 2038461, 3397435, 6115383, 10192305, 30576915, 60474343, 68628187, 181423029, 205884561, 302371715, 343140935, 544269087, 617653683, 907115145, 1029422805, 2721345435, 3088268415, 6107908643, 18323725929, 30539543215, 54971177787, 91618629645, 274855888935]

約数ペア:

[(1, 274855888935), (3, 91618629645), (5, 54971177787), (9, 30539543215), (15, 18323725929), (45, 6107908643), (89, 3088268415), (101, 2721345435), (267, 1029422805), (303, 907115145), (445, 617653683), (505, 544269087), (801, 343140935), (909, 302371715), (1335, 205884561), (1515, 181423029), (4005, 68628187), (4545, 60474343), (8989, 30576915), (26967, 10192305), (44945, 6115383), (80901, 3397435), (134835, 2038461), (404505, 679487)]