10877745

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 18201600

約数和(自身を除く): 7323855

約数列:

[1, 3, 5, 15, 31, 93, 149, 155, 157, 447, 465, 471, 745, 785, 2235, 2355, 4619, 4867, 13857, 14601, 23095, 23393, 24335, 69285, 70179, 73005, 116965, 350895, 725183, 2175549, 3625915, 10877745]

約数ペア:

[(1, 10877745), (3, 3625915), (5, 2175549), (15, 725183), (31, 350895), (93, 116965), (149, 73005), (155, 70179), (157, 69285), (447, 24335), (465, 23393), (471, 23095), (745, 14601), (785, 13857), (2235, 4867), (2355, 4619)]