70793415

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20431}}^1$

素因数の和:20460

約数の個数: 48

約数和(自身を含む): 152994816

約数和(自身を除く): 82201401

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 20431, 61293, 102155, 143017, 183879, 224741, 306465, 429051, 674223, 715085, 919395, 1123705, 1287153, 1573187, 2022669, 2145255, 3371115, 4719561, 6435765, 7865935, 10113345, 14158683, 23597805, 70793415]

約数ペア:

[(1, 70793415), (3, 23597805), (5, 14158683), (7, 10113345), (9, 7865935), (11, 6435765), (15, 4719561), (21, 3371115), (33, 2145255), (35, 2022669), (45, 1573187), (55, 1287153), (63, 1123705), (77, 919395), (99, 715085), (105, 674223), (165, 429051), (231, 306465), (315, 224741), (385, 183879), (495, 143017), (693, 102155), (1155, 61293), (3465, 20431)]