23483805

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1583}}^1$

素因数の和:1657

約数の個数: 32

約数和(自身を含む): 40144896

約数和(自身を除く): 16661091

約数列:

[1, 3, 5, 15, 23, 43, 69, 115, 129, 215, 345, 645, 989, 1583, 2967, 4749, 4945, 7915, 14835, 23745, 36409, 68069, 109227, 182045, 204207, 340345, 546135, 1021035, 1565587, 4696761, 7827935, 23483805]

約数ペア:

[(1, 23483805), (3, 7827935), (5, 4696761), (15, 1565587), (23, 1021035), (43, 546135), (69, 340345), (115, 204207), (129, 182045), (215, 109227), (345, 68069), (645, 36409), (989, 23745), (1583, 14835), (2967, 7915), (4749, 4945)]