98705855

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 129719040

約数和(自身を除く): 31013185

約数列:

[1, 5, 19, 43, 73, 95, 215, 331, 365, 817, 1387, 1655, 3139, 4085, 6289, 6935, 14233, 15695, 24163, 31445, 59641, 71165, 120815, 270427, 298205, 459097, 1039009, 1352135, 2295485, 5195045, 19741171, 98705855]

約数ペア:

[(1, 98705855), (5, 19741171), (19, 5195045), (43, 2295485), (73, 1352135), (95, 1039009), (215, 459097), (331, 298205), (365, 270427), (817, 120815), (1387, 71165), (1655, 59641), (3139, 31445), (4085, 24163), (6289, 15695), (6935, 14233)]