201638603715

素因数分解:

$3^1\times 5^1\times {\mathrm{1249}}^1\times {\mathrm{2551}}^1\times {\mathrm{4219}}^1$

素因数の和:8027

約数の個数: 32

約数和(自身を含む): 323083200000

約数和(自身を除く): 121444596285

約数列:

[1, 3, 5, 15, 1249, 2551, 3747, 4219, 6245, 7653, 12657, 12755, 18735, 21095, 38265, 63285, 3186199, 5269531, 9558597, 10762669, 15808593, 15930995, 26347655, 32288007, 47792985, 53813345, 79042965, 161440035, 13442573581, 40327720743, 67212867905, 201638603715]

約数ペア:

[(1, 201638603715), (3, 67212867905), (5, 40327720743), (15, 13442573581), (1249, 161440035), (2551, 79042965), (3747, 53813345), (4219, 47792985), (6245, 32288007), (7653, 26347655), (12657, 15930995), (12755, 15808593), (18735, 10762669), (21095, 9558597), (38265, 5269531), (63285, 3186199)]