144865155

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1\times {\mathrm{701}}^1$

素因数の和:1331

約数の個数: 32

約数和(自身を含む): 242611200

約数和(自身を除く): 97746045

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 599, 701, 1797, 2103, 2995, 3505, 8985, 10515, 13777, 16123, 41331, 48369, 68885, 80615, 206655, 241845, 419899, 1259697, 2099495, 6298485, 9657677, 28973031, 48288385, 144865155]

約数ペア:

[(1, 144865155), (3, 48288385), (5, 28973031), (15, 9657677), (23, 6298485), (69, 2099495), (115, 1259697), (345, 419899), (599, 241845), (701, 206655), (1797, 80615), (2103, 68885), (2995, 48369), (3505, 41331), (8985, 16123), (10515, 13777)]