8163824355

素因数分解:

$3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{751}}^1$

素因数の和:1183

約数の個数: 96

約数和(自身を含む): 15372564480

約数和(自身を除く): 7208740125

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 243, 345, 389, 405, 621, 751, 1035, 1167, 1215, 1863, 1945, 2253, 3105, 3501, 3755, 5589, 5835, 6759, 8947, 9315, 10503, 11265, 17273, 17505, 20277, 26841, 27945, 31509, 33795, 44735, 51819, 52515, 60831, 80523, 86365, 94527, 101385, 134205, 155457, 157545, 182493, 241569, 259095, 292139, 304155, 402615, 466371, 472635, 724707, 777285, 876417, 912465, 1207845, 1399113, 1460695, 2174121, 2331855, 2629251, 3623535, 4197339, 4382085, 6719197, 6995565, 7887753, 10870605, 13146255, 20157591, 20986695, 23663259, 33595985, 39438765, 60472773, 70989777, 100787955, 118316295, 181418319, 302363865, 354948885, 544254957, 907091595, 1632764871, 2721274785, 8163824355]

約数ペア:

[(1, 8163824355), (3, 2721274785), (5, 1632764871), (9, 907091595), (15, 544254957), (23, 354948885), (27, 302363865), (45, 181418319), (69, 118316295), (81, 100787955), (115, 70989777), (135, 60472773), (207, 39438765), (243, 33595985), (345, 23663259), (389, 20986695), (405, 20157591), (621, 13146255), (751, 10870605), (1035, 7887753), (1167, 6995565), (1215, 6719197), (1863, 4382085), (1945, 4197339), (2253, 3623535), (3105, 2629251), (3501, 2331855), (3755, 2174121), (5589, 1460695), (5835, 1399113), (6759, 1207845), (8947, 912465), (9315, 876417), (10503, 777285), (11265, 724707), (17273, 472635), (17505, 466371), (20277, 402615), (26841, 304155), (27945, 292139), (31509, 259095), (33795, 241569), (44735, 182493), (51819, 157545), (52515, 155457), (60831, 134205), (80523, 101385), (86365, 94527)]