55162485

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 118195200

約数和(自身を除く): 63032715

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 31, 35, 45, 49, 63, 93, 105, 135, 147, 155, 189, 217, 245, 269, 279, 315, 441, 465, 651, 735, 807, 837, 945, 1085, 1323, 1345, 1395, 1519, 1883, 1953, 2205, 2421, 3255, 4035, 4185, 4557, 5649, 5859, 6615, 7263, 7595, 8339, 9415, 9765, 12105, 13181, 13671, 16947, 22785, 25017, 28245, 29295, 36315, 39543, 41013, 41695, 50841, 58373, 65905, 68355, 75051, 84735, 118629, 125085, 175119, 197715, 205065, 225153, 254205, 291865, 355887, 375255, 408611, 525357, 593145, 875595, 1125765, 1225833, 1576071, 1779435, 2043055, 2626785, 3677499, 6129165, 7880355, 11032497, 18387495, 55162485]

約数ペア:

[(1, 55162485), (3, 18387495), (5, 11032497), (7, 7880355), (9, 6129165), (15, 3677499), (21, 2626785), (27, 2043055), (31, 1779435), (35, 1576071), (45, 1225833), (49, 1125765), (63, 875595), (93, 593145), (105, 525357), (135, 408611), (147, 375255), (155, 355887), (189, 291865), (217, 254205), (245, 225153), (269, 205065), (279, 197715), (315, 175119), (441, 125085), (465, 118629), (651, 84735), (735, 75051), (807, 68355), (837, 65905), (945, 58373), (1085, 50841), (1323, 41695), (1345, 41013), (1395, 39543), (1519, 36315), (1883, 29295), (1953, 28245), (2205, 25017), (2421, 22785), (3255, 16947), (4035, 13671), (4185, 13181), (4557, 12105), (5649, 9765), (5859, 9415), (6615, 8339), (7263, 7595)]