15672818667

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:817

約数の個数: 96

約数和(自身を含む): 25249996800

約数和(自身を除く): 9577178133

約数列:

[1, 3, 11, 19, 29, 33, 57, 87, 121, 127, 209, 319, 363, 381, 551, 617, 627, 957, 1397, 1653, 1851, 2299, 2413, 3509, 3683, 4191, 6061, 6787, 6897, 7239, 10527, 11049, 11723, 15367, 17893, 18183, 20361, 26543, 35169, 40513, 46101, 53679, 66671, 69977, 74657, 78359, 79629, 121539, 128953, 196823, 200013, 209931, 223971, 235077, 291973, 339967, 386859, 445643, 590469, 769747, 861949, 875919, 1019901, 1336929, 1418483, 1488821, 2165053, 2272411, 2309241, 2585847, 3739637, 4255449, 4466463, 6495159, 6817233, 8467217, 9481439, 11218911, 16377031, 24996521, 25401651, 28444317, 41136007, 43175809, 49131093, 74989563, 123408021, 129527427, 180147341, 274961731, 474933899, 540442023, 824885193, 1424801697, 5224272889, 15672818667]

約数ペア:

[(1, 15672818667), (3, 5224272889), (11, 1424801697), (19, 824885193), (29, 540442023), (33, 474933899), (57, 274961731), (87, 180147341), (121, 129527427), (127, 123408021), (209, 74989563), (319, 49131093), (363, 43175809), (381, 41136007), (551, 28444317), (617, 25401651), (627, 24996521), (957, 16377031), (1397, 11218911), (1653, 9481439), (1851, 8467217), (2299, 6817233), (2413, 6495159), (3509, 4466463), (3683, 4255449), (4191, 3739637), (6061, 2585847), (6787, 2309241), (6897, 2272411), (7239, 2165053), (10527, 1488821), (11049, 1418483), (11723, 1336929), (15367, 1019901), (17893, 875919), (18183, 861949), (20361, 769747), (26543, 590469), (35169, 445643), (40513, 386859), (46101, 339967), (53679, 291973), (66671, 235077), (69977, 223971), (74657, 209931), (78359, 200013), (79629, 196823), (121539, 128953)]