47108881875

素因数分解:

$3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{38713}}^1$

素因数の和:38806

約数の個数: 80

約数和(自身を含む): 87078625920

約数和(自身を除く): 39969744045

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 59, 75, 125, 165, 177, 275, 295, 375, 625, 649, 825, 885, 1375, 1475, 1875, 1947, 3245, 4125, 4425, 6875, 7375, 9735, 16225, 20625, 22125, 36875, 38713, 48675, 81125, 110625, 116139, 193565, 243375, 405625, 425843, 580695, 967825, 1216875, 1277529, 2129215, 2284067, 2903475, 4839125, 6387645, 6852201, 10646075, 11420335, 14517375, 24195625, 25124737, 31938225, 34261005, 53230375, 57101675, 72586875, 75374211, 125623685, 159691125, 171305025, 266151875, 285508375, 376871055, 628118425, 798455625, 856525125, 1427541875, 1884355275, 3140592125, 4282625625, 9421776375, 15702960625, 47108881875]

約数ペア:

[(1, 47108881875), (3, 15702960625), (5, 9421776375), (11, 4282625625), (15, 3140592125), (25, 1884355275), (33, 1427541875), (55, 856525125), (59, 798455625), (75, 628118425), (125, 376871055), (165, 285508375), (177, 266151875), (275, 171305025), (295, 159691125), (375, 125623685), (625, 75374211), (649, 72586875), (825, 57101675), (885, 53230375), (1375, 34261005), (1475, 31938225), (1875, 25124737), (1947, 24195625), (3245, 14517375), (4125, 11420335), (4425, 10646075), (6875, 6852201), (7375, 6387645), (9735, 4839125), (16225, 2903475), (20625, 2284067), (22125, 2129215), (36875, 1277529), (38713, 1216875), (48675, 967825), (81125, 580695), (110625, 425843), (116139, 405625), (193565, 243375)]