15091704

素因数分解:

$2^3\times 3^3\times {\mathrm{109}}^1\times {\mathrm{641}}^1$

素因数の和:765

約数の個数: 64

約数和(自身を含む): 42372000

約数和(自身を除く): 27280296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 109, 216, 218, 327, 436, 641, 654, 872, 981, 1282, 1308, 1923, 1962, 2564, 2616, 2943, 3846, 3924, 5128, 5769, 5886, 7692, 7848, 11538, 11772, 15384, 17307, 23076, 23544, 34614, 46152, 69228, 69869, 138456, 139738, 209607, 279476, 419214, 558952, 628821, 838428, 1257642, 1676856, 1886463, 2515284, 3772926, 5030568, 7545852, 15091704]

約数ペア:

[(1, 15091704), (2, 7545852), (3, 5030568), (4, 3772926), (6, 2515284), (8, 1886463), (9, 1676856), (12, 1257642), (18, 838428), (24, 628821), (27, 558952), (36, 419214), (54, 279476), (72, 209607), (108, 139738), (109, 138456), (216, 69869), (218, 69228), (327, 46152), (436, 34614), (641, 23544), (654, 23076), (872, 17307), (981, 15384), (1282, 11772), (1308, 11538), (1923, 7848), (1962, 7692), (2564, 5886), (2616, 5769), (2943, 5128), (3846, 3924)]