42796395

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1301}}^1$

素因数の和:1372

約数の個数: 48

約数和(自身を含む): 80432352

約数和(自身を除く): 37635957

約数列:

[1, 3, 5, 9, 15, 17, 43, 45, 51, 85, 129, 153, 215, 255, 387, 645, 731, 765, 1301, 1935, 2193, 3655, 3903, 6505, 6579, 10965, 11709, 19515, 22117, 32895, 55943, 58545, 66351, 110585, 167829, 199053, 279715, 331755, 503487, 839145, 951031, 995265, 2517435, 2853093, 4755155, 8559279, 14265465, 42796395]

約数ペア:

[(1, 42796395), (3, 14265465), (5, 8559279), (9, 4755155), (15, 2853093), (17, 2517435), (43, 995265), (45, 951031), (51, 839145), (85, 503487), (129, 331755), (153, 279715), (215, 199053), (255, 167829), (387, 110585), (645, 66351), (731, 58545), (765, 55943), (1301, 32895), (1935, 22117), (2193, 19515), (3655, 11709), (3903, 10965), (6505, 6579)]