974206515

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{53279}}^1$

素因数の和:53363

約数の個数: 32

約数和(自身を含む): 1657221120

約数和(自身を除く): 683014605

約数列:

[1, 3, 5, 15, 23, 53, 69, 115, 159, 265, 345, 795, 1219, 3657, 6095, 18285, 53279, 159837, 266395, 799185, 1225417, 2823787, 3676251, 6127085, 8471361, 14118935, 18381255, 42356805, 64947101, 194841303, 324735505, 974206515]

約数ペア:

[(1, 974206515), (3, 324735505), (5, 194841303), (15, 64947101), (23, 42356805), (53, 18381255), (69, 14118935), (115, 8471361), (159, 6127085), (265, 3676251), (345, 2823787), (795, 1225417), (1219, 799185), (3657, 266395), (6095, 159837), (18285, 53279)]