83316915

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9901}}^1$

素因数の和:9940

約数の個数: 48

約数和(自身を含む): 166828896

約数和(自身を除く): 83511981

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 765, 935, 1683, 2805, 8415, 9901, 29703, 49505, 89109, 108911, 148515, 168317, 326733, 445545, 504951, 544555, 841585, 980199, 1514853, 1633665, 1851487, 2524755, 4900995, 5554461, 7574265, 9257435, 16663383, 27772305, 83316915]

約数ペア:

[(1, 83316915), (3, 27772305), (5, 16663383), (9, 9257435), (11, 7574265), (15, 5554461), (17, 4900995), (33, 2524755), (45, 1851487), (51, 1633665), (55, 1514853), (85, 980199), (99, 841585), (153, 544555), (165, 504951), (187, 445545), (255, 326733), (495, 168317), (561, 148515), (765, 108911), (935, 89109), (1683, 49505), (2805, 29703), (8415, 9901)]