275061138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{547}}^1$

素因数の和:983

約数の個数: 64

約数和(自身を含む): 634452480

約数和(自身を除く): 359391342

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 401, 418, 547, 627, 802, 1094, 1203, 1254, 1641, 2406, 3282, 4411, 6017, 7619, 8822, 10393, 12034, 13233, 15238, 18051, 20786, 22857, 26466, 31179, 36102, 45714, 62358, 83809, 114323, 167618, 219347, 228646, 251427, 342969, 438694, 502854, 658041, 685938, 1316082, 2412817, 4167593, 4825634, 7238451, 8335186, 12502779, 14476902, 25005558, 45843523, 91687046, 137530569, 275061138]

約数ペア:

[(1, 275061138), (2, 137530569), (3, 91687046), (6, 45843523), (11, 25005558), (19, 14476902), (22, 12502779), (33, 8335186), (38, 7238451), (57, 4825634), (66, 4167593), (114, 2412817), (209, 1316082), (401, 685938), (418, 658041), (547, 502854), (627, 438694), (802, 342969), (1094, 251427), (1203, 228646), (1254, 219347), (1641, 167618), (2406, 114323), (3282, 83809), (4411, 62358), (6017, 45714), (7619, 36102), (8822, 31179), (10393, 26466), (12034, 22857), (13233, 20786), (15238, 18051)]