70213095

素因数分解:

$3^3\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1297}}^1$

素因数の和:1712

約数の個数: 32

約数和(自身を含む): 125231040

約数和(自身を除く): 55017945

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 401, 1203, 1297, 2005, 3609, 3891, 6015, 6485, 10827, 11673, 18045, 19455, 35019, 54135, 58365, 175095, 520097, 1560291, 2600485, 4680873, 7801455, 14042619, 23404365, 70213095]

約数ペア:

[(1, 70213095), (3, 23404365), (5, 14042619), (9, 7801455), (15, 4680873), (27, 2600485), (45, 1560291), (135, 520097), (401, 175095), (1203, 58365), (1297, 54135), (2005, 35019), (3609, 19455), (3891, 18045), (6015, 11673), (6485, 10827)]