15879250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{3343}}^1$

素因数の和:3379

約数の個数: 32

約数和(自身を含む): 31299840

約数和(自身を除く): 15420590

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 2375, 3343, 4750, 6686, 16715, 33430, 63517, 83575, 127034, 167150, 317585, 417875, 635170, 835750, 1587925, 3175850, 7939625, 15879250]

約数ペア:

[(1, 15879250), (2, 7939625), (5, 3175850), (10, 1587925), (19, 835750), (25, 635170), (38, 417875), (50, 317585), (95, 167150), (125, 127034), (190, 83575), (250, 63517), (475, 33430), (950, 16715), (2375, 6686), (3343, 4750)]