210096455

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1123}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 279687168

約数和(自身を除く): 69590713

約数列:

[1, 5, 17, 31, 71, 85, 155, 355, 527, 1123, 1207, 2201, 2635, 5615, 6035, 11005, 19091, 34813, 37417, 79733, 95455, 174065, 187085, 398665, 591821, 1355461, 2471723, 2959105, 6777305, 12358615, 42019291, 210096455]

約数ペア:

[(1, 210096455), (5, 42019291), (17, 12358615), (31, 6777305), (71, 2959105), (85, 2471723), (155, 1355461), (355, 591821), (527, 398665), (1123, 187085), (1207, 174065), (2201, 95455), (2635, 79733), (5615, 37417), (6035, 34813), (11005, 19091)]