123011655

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{2153}}^1$

素因数の和:2467

約数の個数: 32

約数和(自身を含む): 212780736

約数和(自身を除く): 89769081

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 293, 879, 1465, 2153, 3809, 4395, 6459, 10765, 11427, 19045, 27989, 32295, 57135, 83967, 139945, 419835, 630829, 1892487, 3154145, 8200777, 9462435, 24602331, 41003885, 123011655]

約数ペア:

[(1, 123011655), (3, 41003885), (5, 24602331), (13, 9462435), (15, 8200777), (39, 3154145), (65, 1892487), (195, 630829), (293, 419835), (879, 139945), (1465, 83967), (2153, 57135), (3809, 32295), (4395, 27989), (6459, 19045), (10765, 11427)]