54742545

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 114476544

約数和(自身を除く): 59733999

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 47, 55, 65, 99, 117, 141, 143, 165, 181, 195, 235, 423, 429, 495, 517, 543, 585, 611, 705, 715, 905, 1287, 1551, 1629, 1833, 1991, 2115, 2145, 2353, 2585, 2715, 3055, 4653, 5499, 5973, 6435, 6721, 7059, 7755, 8145, 8507, 9165, 9955, 11765, 17919, 20163, 21177, 23265, 25521, 25883, 27495, 29865, 33605, 35295, 42535, 60489, 76563, 77649, 89595, 93577, 100815, 105885, 110591, 127605, 129415, 232947, 280731, 302445, 331773, 382815, 388245, 467885, 552955, 842193, 995319, 1164735, 1216501, 1403655, 1658865, 3649503, 4210965, 4976595, 6082505, 10948509, 18247515, 54742545]

約数ペア:

[(1, 54742545), (3, 18247515), (5, 10948509), (9, 6082505), (11, 4976595), (13, 4210965), (15, 3649503), (33, 1658865), (39, 1403655), (45, 1216501), (47, 1164735), (55, 995319), (65, 842193), (99, 552955), (117, 467885), (141, 388245), (143, 382815), (165, 331773), (181, 302445), (195, 280731), (235, 232947), (423, 129415), (429, 127605), (495, 110591), (517, 105885), (543, 100815), (585, 93577), (611, 89595), (705, 77649), (715, 76563), (905, 60489), (1287, 42535), (1551, 35295), (1629, 33605), (1833, 29865), (1991, 27495), (2115, 25883), (2145, 25521), (2353, 23265), (2585, 21177), (2715, 20163), (3055, 17919), (4653, 11765), (5499, 9955), (5973, 9165), (6435, 8507), (6721, 8145), (7059, 7755)]