274194760485

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{58687}}^1$

素因数の和:58914

約数の個数: 64

約数和(自身を含む): 460008751104

約数和(自身を除く): 185813990619

約数列:

[1, 3, 5, 15, 41, 71, 107, 123, 205, 213, 321, 355, 535, 615, 1065, 1605, 2911, 4387, 7597, 8733, 13161, 14555, 21935, 22791, 37985, 43665, 58687, 65805, 113955, 176061, 293435, 311477, 880305, 934431, 1557385, 2406167, 4166777, 4672155, 6279509, 7218501, 12030835, 12500331, 18838527, 20833885, 31397545, 36092505, 62501655, 94192635, 170837857, 257459869, 445845139, 512513571, 772379607, 854189285, 1287299345, 1337535417, 2229225695, 2562567855, 3861898035, 6687677085, 18279650699, 54838952097, 91398253495, 274194760485]

約数ペア:

[(1, 274194760485), (3, 91398253495), (5, 54838952097), (15, 18279650699), (41, 6687677085), (71, 3861898035), (107, 2562567855), (123, 2229225695), (205, 1337535417), (213, 1287299345), (321, 854189285), (355, 772379607), (535, 512513571), (615, 445845139), (1065, 257459869), (1605, 170837857), (2911, 94192635), (4387, 62501655), (7597, 36092505), (8733, 31397545), (13161, 20833885), (14555, 18838527), (21935, 12500331), (22791, 12030835), (37985, 7218501), (43665, 6279509), (58687, 4672155), (65805, 4166777), (113955, 2406167), (176061, 1557385), (293435, 934431), (311477, 880305)]