15033858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 36495360

約数和(自身を除く): 21461502

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 79, 138, 158, 161, 197, 237, 322, 394, 474, 483, 553, 591, 966, 1106, 1182, 1379, 1659, 1817, 2758, 3318, 3634, 4137, 4531, 5451, 8274, 9062, 10902, 12719, 13593, 15563, 25438, 27186, 31126, 31717, 38157, 46689, 63434, 76314, 93378, 95151, 108941, 190302, 217882, 326823, 357949, 653646, 715898, 1073847, 2147694, 2505643, 5011286, 7516929, 15033858]

約数ペア:

[(1, 15033858), (2, 7516929), (3, 5011286), (6, 2505643), (7, 2147694), (14, 1073847), (21, 715898), (23, 653646), (42, 357949), (46, 326823), (69, 217882), (79, 190302), (138, 108941), (158, 95151), (161, 93378), (197, 76314), (237, 63434), (322, 46689), (394, 38157), (474, 31717), (483, 31126), (553, 27186), (591, 25438), (966, 15563), (1106, 13593), (1182, 12719), (1379, 10902), (1659, 9062), (1817, 8274), (2758, 5451), (3318, 4531), (3634, 4137)]