109783945

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^2$

素因数の和:369

約数の個数: 24

約数和(自身を含む): 141615936

約数和(自身を除く): 31831991

約数列:

[1, 5, 23, 43, 115, 149, 215, 745, 989, 3427, 4945, 6407, 17135, 22201, 32035, 111005, 147361, 510623, 736805, 954643, 2553115, 4773215, 21956789, 109783945]

約数ペア:

[(1, 109783945), (5, 21956789), (23, 4773215), (43, 2553115), (115, 954643), (149, 736805), (215, 510623), (745, 147361), (989, 111005), (3427, 32035), (4945, 22201), (6407, 17135)]