38156915115

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{220873}}^1$

素因数の和:221244

約数の個数: 48

約数和(自身を含む): 72358322400

約数和(自身を除く): 34201407285

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 349, 495, 1047, 1745, 3141, 3839, 5235, 11517, 15705, 19195, 34551, 57585, 172755, 220873, 662619, 1104365, 1987857, 2429603, 3313095, 7288809, 9939285, 12148015, 21866427, 36444045, 77084677, 109332135, 231254031, 385423385, 693762093, 847931447, 1156270155, 2543794341, 3468810465, 4239657235, 7631383023, 12718971705, 38156915115]

約数ペア:

[(1, 38156915115), (3, 12718971705), (5, 7631383023), (9, 4239657235), (11, 3468810465), (15, 2543794341), (33, 1156270155), (45, 847931447), (55, 693762093), (99, 385423385), (165, 231254031), (349, 109332135), (495, 77084677), (1047, 36444045), (1745, 21866427), (3141, 12148015), (3839, 9939285), (5235, 7288809), (11517, 3313095), (15705, 2429603), (19195, 1987857), (34551, 1104365), (57585, 662619), (172755, 220873)]