90644505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{3803}}^1$

素因数の和:4045

約数の個数: 32

約数和(自身を含む): 166523904

約数和(自身を除く): 75879399

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 227, 681, 1135, 1589, 3405, 3803, 4767, 7945, 11409, 19015, 23835, 26621, 57045, 79863, 133105, 399315, 863281, 2589843, 4316405, 6042967, 12949215, 18128901, 30214835, 90644505]

約数ペア:

[(1, 90644505), (3, 30214835), (5, 18128901), (7, 12949215), (15, 6042967), (21, 4316405), (35, 2589843), (105, 863281), (227, 399315), (681, 133105), (1135, 79863), (1589, 57045), (3405, 26621), (3803, 23835), (4767, 19015), (7945, 11409)]