47325195

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1213}}^1$

素因数の和:1261

約数の個数: 48

約数和(自身を含む): 89447520

約数和(自身を除く): 42122325

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 289, 459, 765, 867, 1213, 1445, 2295, 2601, 3639, 4335, 6065, 7803, 10917, 13005, 18195, 20621, 32751, 39015, 54585, 61863, 103105, 163755, 185589, 309315, 350557, 556767, 927945, 1051671, 1752785, 2783835, 3155013, 5258355, 9465039, 15775065, 47325195]

約数ペア:

[(1, 47325195), (3, 15775065), (5, 9465039), (9, 5258355), (15, 3155013), (17, 2783835), (27, 1752785), (45, 1051671), (51, 927945), (85, 556767), (135, 350557), (153, 309315), (255, 185589), (289, 163755), (459, 103105), (765, 61863), (867, 54585), (1213, 39015), (1445, 32751), (2295, 20621), (2601, 18195), (3639, 13005), (4335, 10917), (6065, 7803)]