39088665

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:447

約数の個数: 96

約数和(自身を含む): 87609600

約数和(自身を除く): 48520935

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 29, 33, 35, 45, 55, 63, 77, 87, 99, 105, 145, 165, 203, 231, 261, 315, 319, 385, 389, 435, 495, 609, 693, 957, 1015, 1155, 1167, 1305, 1595, 1827, 1945, 2233, 2723, 2871, 3045, 3465, 3501, 4279, 4785, 5835, 6699, 8169, 9135, 11165, 11281, 12837, 13615, 14355, 17505, 20097, 21395, 24507, 29953, 33495, 33843, 38511, 40845, 56405, 64185, 78967, 89859, 100485, 101529, 122535, 124091, 149765, 169215, 192555, 236901, 269577, 372273, 394835, 449295, 507645, 620455, 710703, 868637, 1116819, 1184505, 1347885, 1861365, 2605911, 3553515, 4343185, 5584095, 7817733, 13029555, 39088665]

約数ペア:

[(1, 39088665), (3, 13029555), (5, 7817733), (7, 5584095), (9, 4343185), (11, 3553515), (15, 2605911), (21, 1861365), (29, 1347885), (33, 1184505), (35, 1116819), (45, 868637), (55, 710703), (63, 620455), (77, 507645), (87, 449295), (99, 394835), (105, 372273), (145, 269577), (165, 236901), (203, 192555), (231, 169215), (261, 149765), (315, 124091), (319, 122535), (385, 101529), (389, 100485), (435, 89859), (495, 78967), (609, 64185), (693, 56405), (957, 40845), (1015, 38511), (1155, 33843), (1167, 33495), (1305, 29953), (1595, 24507), (1827, 21395), (1945, 20097), (2233, 17505), (2723, 14355), (2871, 13615), (3045, 12837), (3465, 11281), (3501, 11165), (4279, 9135), (4785, 8169), (5835, 6699)]