82153665

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 165110400

約数和(自身を除く): 82956735

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 55, 59, 87, 97, 99, 145, 165, 177, 261, 291, 295, 319, 435, 485, 495, 531, 649, 873, 885, 957, 1067, 1305, 1455, 1595, 1711, 1947, 2655, 2813, 2871, 3201, 3245, 4365, 4785, 5133, 5335, 5723, 5841, 8439, 8555, 9603, 9735, 14065, 14355, 15399, 16005, 17169, 18821, 25317, 25665, 28615, 29205, 30943, 42195, 48015, 51507, 56463, 62953, 76995, 85845, 92829, 94105, 126585, 154715, 165967, 169389, 188859, 257535, 278487, 282315, 314765, 464145, 497901, 566577, 829835, 846945, 944295, 1392435, 1493703, 1825637, 2489505, 2832885, 5476911, 7468515, 9128185, 16430733, 27384555, 82153665]

約数ペア:

[(1, 82153665), (3, 27384555), (5, 16430733), (9, 9128185), (11, 7468515), (15, 5476911), (29, 2832885), (33, 2489505), (45, 1825637), (55, 1493703), (59, 1392435), (87, 944295), (97, 846945), (99, 829835), (145, 566577), (165, 497901), (177, 464145), (261, 314765), (291, 282315), (295, 278487), (319, 257535), (435, 188859), (485, 169389), (495, 165967), (531, 154715), (649, 126585), (873, 94105), (885, 92829), (957, 85845), (1067, 76995), (1305, 62953), (1455, 56463), (1595, 51507), (1711, 48015), (1947, 42195), (2655, 30943), (2813, 29205), (2871, 28615), (3201, 25665), (3245, 25317), (4365, 18821), (4785, 17169), (5133, 16005), (5335, 15399), (5723, 14355), (5841, 14065), (8439, 9735), (8555, 9603)]