12156916665

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{11069}}^1$

素因数の和:11226

約数の個数: 64

約数和(自身を含む): 21233145600

約数和(自身を除く): 9076228935

約数列:

[1, 3, 5, 15, 17, 51, 59, 73, 85, 177, 219, 255, 295, 365, 885, 1003, 1095, 1241, 3009, 3723, 4307, 5015, 6205, 11069, 12921, 15045, 18615, 21535, 33207, 55345, 64605, 73219, 166035, 188173, 219657, 366095, 564519, 653071, 808037, 940865, 1098285, 1959213, 2424111, 2822595, 3265355, 4040185, 9796065, 11102207, 12120555, 13736629, 33306621, 41209887, 47674183, 55511035, 68683145, 143022549, 166533105, 206049435, 238370915, 715112745, 810461111, 2431383333, 4052305555, 12156916665]

約数ペア:

[(1, 12156916665), (3, 4052305555), (5, 2431383333), (15, 810461111), (17, 715112745), (51, 238370915), (59, 206049435), (73, 166533105), (85, 143022549), (177, 68683145), (219, 55511035), (255, 47674183), (295, 41209887), (365, 33306621), (885, 13736629), (1003, 12120555), (1095, 11102207), (1241, 9796065), (3009, 4040185), (3723, 3265355), (4307, 2822595), (5015, 2424111), (6205, 1959213), (11069, 1098285), (12921, 940865), (15045, 808037), (18615, 653071), (21535, 564519), (33207, 366095), (55345, 219657), (64605, 188173), (73219, 166035)]