15672607839

素因数分解:

$3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{17791}}^1$

素因数の和:17945

約数の個数: 64

約数和(自身を含む): 27328512000

約数和(自身を除く): 11655904161

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 79, 177, 189, 237, 413, 531, 553, 711, 1239, 1593, 1659, 2133, 3717, 4661, 4977, 11151, 13983, 14931, 17791, 32627, 41949, 53373, 97881, 124537, 125847, 160119, 293643, 373611, 480357, 880929, 1049669, 1120833, 1405489, 3149007, 3362499, 4216467, 7347683, 9447021, 9838423, 12649401, 22043049, 28341063, 29515269, 37948203, 66129147, 82923851, 88545807, 198387441, 248771553, 265637421, 580466957, 746314659, 1741400871, 2238943977, 5224202613, 15672607839]

約数ペア:

[(1, 15672607839), (3, 5224202613), (7, 2238943977), (9, 1741400871), (21, 746314659), (27, 580466957), (59, 265637421), (63, 248771553), (79, 198387441), (177, 88545807), (189, 82923851), (237, 66129147), (413, 37948203), (531, 29515269), (553, 28341063), (711, 22043049), (1239, 12649401), (1593, 9838423), (1659, 9447021), (2133, 7347683), (3717, 4216467), (4661, 3362499), (4977, 3149007), (11151, 1405489), (13983, 1120833), (14931, 1049669), (17791, 880929), (32627, 480357), (41949, 373611), (53373, 293643), (97881, 160119), (124537, 125847)]