31868052165

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{76091}}^1$

素因数の和:76370

約数の個数: 48

約数和(自身を含む): 56835245376

約数和(自身を除く): 24967193211

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 227, 369, 615, 681, 1135, 1845, 2043, 3405, 9307, 10215, 27921, 46535, 76091, 83763, 139605, 228273, 380455, 418815, 684819, 1141365, 3119731, 3424095, 9359193, 15598655, 17272657, 28077579, 46795965, 51817971, 86363285, 140387895, 155453913, 259089855, 708178937, 777269565, 2124536811, 3540894685, 6373610433, 10622684055, 31868052165]

約数ペア:

[(1, 31868052165), (3, 10622684055), (5, 6373610433), (9, 3540894685), (15, 2124536811), (41, 777269565), (45, 708178937), (123, 259089855), (205, 155453913), (227, 140387895), (369, 86363285), (615, 51817971), (681, 46795965), (1135, 28077579), (1845, 17272657), (2043, 15598655), (3405, 9359193), (9307, 3424095), (10215, 3119731), (27921, 1141365), (46535, 684819), (76091, 418815), (83763, 380455), (139605, 228273)]