12626145

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 26542080

約数和(自身を除く): 13915935

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 31, 35, 45, 63, 93, 105, 135, 155, 189, 217, 279, 315, 431, 465, 651, 837, 945, 1085, 1293, 1395, 1953, 2155, 3017, 3255, 3879, 4185, 5859, 6465, 9051, 9765, 11637, 13361, 15085, 19395, 27153, 29295, 40083, 45255, 58185, 66805, 81459, 93527, 120249, 135765, 200415, 280581, 360747, 407295, 467635, 601245, 841743, 1402905, 1803735, 2525229, 4208715, 12626145]

約数ペア:

[(1, 12626145), (3, 4208715), (5, 2525229), (7, 1803735), (9, 1402905), (15, 841743), (21, 601245), (27, 467635), (31, 407295), (35, 360747), (45, 280581), (63, 200415), (93, 135765), (105, 120249), (135, 93527), (155, 81459), (189, 66805), (217, 58185), (279, 45255), (315, 40083), (431, 29295), (465, 27153), (651, 19395), (837, 15085), (945, 13361), (1085, 11637), (1293, 9765), (1395, 9051), (1953, 6465), (2155, 5859), (3017, 4185), (3255, 3879)]