2015800695

素因数分解:

$3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{66959}}^1$

素因数の和:67196

約数の個数: 32

約数和(自身を含む): 3599769600

約数和(自身を除く): 1583968905

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 223, 669, 1115, 2007, 3345, 6021, 10035, 30105, 66959, 200877, 334795, 602631, 1004385, 1807893, 3013155, 9039465, 14931857, 44795571, 74659285, 134386713, 223977855, 403160139, 671933565, 2015800695]

約数ペア:

[(1, 2015800695), (3, 671933565), (5, 403160139), (9, 223977855), (15, 134386713), (27, 74659285), (45, 44795571), (135, 14931857), (223, 9039465), (669, 3013155), (1115, 1807893), (2007, 1004385), (3345, 602631), (6021, 334795), (10035, 200877), (30105, 66959)]