15691704642

素因数分解:

$2^1\times 3^3\times {\mathrm{2137}}^1\times {\mathrm{135979}}^1$

素因数の和:138127

約数の個数: 32

約数和(自身を含む): 34887028800

約数和(自身を除く): 19195324158

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2137, 4274, 6411, 12822, 19233, 38466, 57699, 115398, 135979, 271958, 407937, 815874, 1223811, 2447622, 3671433, 7342866, 290587123, 581174246, 871761369, 1743522738, 2615284107, 5230568214, 7845852321, 15691704642]

約数ペア:

[(1, 15691704642), (2, 7845852321), (3, 5230568214), (6, 2615284107), (9, 1743522738), (18, 871761369), (27, 581174246), (54, 290587123), (2137, 7342866), (4274, 3671433), (6411, 2447622), (12822, 1223811), (19233, 815874), (38466, 407937), (57699, 271958), (115398, 135979)]