66187935

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:290

約数の個数: 80

約数和(自身を含む): 131725440

約数和(自身を除く): 65537505

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 83, 99, 135, 165, 179, 249, 297, 405, 415, 495, 537, 747, 891, 895, 913, 1245, 1485, 1611, 1969, 2241, 2685, 2739, 3735, 4455, 4565, 4833, 5907, 6723, 8055, 8217, 9845, 11205, 13695, 14499, 14857, 17721, 24165, 24651, 29535, 33615, 41085, 44571, 53163, 72495, 73953, 74285, 88605, 123255, 133713, 159489, 163427, 222855, 265815, 369765, 401139, 490281, 668565, 797445, 817135, 1203417, 1470843, 2005695, 2451405, 4412529, 6017085, 7354215, 13237587, 22062645, 66187935]

約数ペア:

[(1, 66187935), (3, 22062645), (5, 13237587), (9, 7354215), (11, 6017085), (15, 4412529), (27, 2451405), (33, 2005695), (45, 1470843), (55, 1203417), (81, 817135), (83, 797445), (99, 668565), (135, 490281), (165, 401139), (179, 369765), (249, 265815), (297, 222855), (405, 163427), (415, 159489), (495, 133713), (537, 123255), (747, 88605), (891, 74285), (895, 73953), (913, 72495), (1245, 53163), (1485, 44571), (1611, 41085), (1969, 33615), (2241, 29535), (2685, 24651), (2739, 24165), (3735, 17721), (4455, 14857), (4565, 14499), (4833, 13695), (5907, 11205), (6723, 9845), (8055, 8217)]