12274605

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 25804800

約数和(自身を除く): 13530195

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 31, 35, 45, 63, 93, 105, 135, 155, 189, 217, 279, 315, 419, 465, 651, 837, 945, 1085, 1257, 1395, 1953, 2095, 2933, 3255, 3771, 4185, 5859, 6285, 8799, 9765, 11313, 12989, 14665, 18855, 26397, 29295, 38967, 43995, 56565, 64945, 79191, 90923, 116901, 131985, 194835, 272769, 350703, 395955, 454615, 584505, 818307, 1363845, 1753515, 2454921, 4091535, 12274605]

約数ペア:

[(1, 12274605), (3, 4091535), (5, 2454921), (7, 1753515), (9, 1363845), (15, 818307), (21, 584505), (27, 454615), (31, 395955), (35, 350703), (45, 272769), (63, 194835), (93, 131985), (105, 116901), (135, 90923), (155, 79191), (189, 64945), (217, 56565), (279, 43995), (315, 38967), (419, 29295), (465, 26397), (651, 18855), (837, 14665), (945, 12989), (1085, 11313), (1257, 9765), (1395, 8799), (1953, 6285), (2095, 5859), (2933, 4185), (3255, 3771)]