61211535

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 127256832

約数和(自身を除く): 66045297

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 67, 77, 105, 113, 147, 165, 201, 231, 245, 335, 339, 385, 469, 539, 565, 735, 737, 791, 1005, 1155, 1243, 1407, 1617, 1695, 2211, 2345, 2373, 2695, 3283, 3685, 3729, 3955, 5159, 5537, 6215, 7035, 7571, 8085, 8701, 9849, 11055, 11865, 15477, 16415, 16611, 18645, 22713, 25795, 26103, 27685, 36113, 37855, 43505, 49245, 52997, 60907, 77385, 83055, 83281, 108339, 113565, 130515, 158991, 180565, 182721, 249843, 264985, 304535, 370979, 416405, 541695, 582967, 794955, 913605, 1112937, 1249215, 1748901, 1854895, 2914835, 4080769, 5564685, 8744505, 12242307, 20403845, 61211535]

約数ペア:

[(1, 61211535), (3, 20403845), (5, 12242307), (7, 8744505), (11, 5564685), (15, 4080769), (21, 2914835), (33, 1854895), (35, 1748901), (49, 1249215), (55, 1112937), (67, 913605), (77, 794955), (105, 582967), (113, 541695), (147, 416405), (165, 370979), (201, 304535), (231, 264985), (245, 249843), (335, 182721), (339, 180565), (385, 158991), (469, 130515), (539, 113565), (565, 108339), (735, 83281), (737, 83055), (791, 77385), (1005, 60907), (1155, 52997), (1243, 49245), (1407, 43505), (1617, 37855), (1695, 36113), (2211, 27685), (2345, 26103), (2373, 25795), (2695, 22713), (3283, 18645), (3685, 16611), (3729, 16415), (3955, 15477), (5159, 11865), (5537, 11055), (6215, 9849), (7035, 8701), (7571, 8085)]