55011825

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 114278400

約数和(自身を除く): 59266575

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 31, 33, 45, 55, 75, 93, 99, 135, 155, 165, 225, 239, 275, 279, 297, 341, 465, 495, 675, 717, 775, 825, 837, 1023, 1195, 1395, 1485, 1705, 2151, 2325, 2475, 2629, 3069, 3585, 4185, 5115, 5975, 6453, 6975, 7409, 7425, 7887, 8525, 9207, 10755, 13145, 15345, 17925, 20925, 22227, 23661, 25575, 32265, 37045, 39435, 46035, 53775, 65725, 66681, 70983, 76725, 81499, 111135, 118305, 161325, 185225, 197175, 200043, 230175, 244497, 333405, 354915, 407495, 555675, 591525, 733491, 1000215, 1222485, 1667025, 1774575, 2037475, 2200473, 3667455, 5001075, 6112425, 11002365, 18337275, 55011825]

約数ペア:

[(1, 55011825), (3, 18337275), (5, 11002365), (9, 6112425), (11, 5001075), (15, 3667455), (25, 2200473), (27, 2037475), (31, 1774575), (33, 1667025), (45, 1222485), (55, 1000215), (75, 733491), (93, 591525), (99, 555675), (135, 407495), (155, 354915), (165, 333405), (225, 244497), (239, 230175), (275, 200043), (279, 197175), (297, 185225), (341, 161325), (465, 118305), (495, 111135), (675, 81499), (717, 76725), (775, 70983), (825, 66681), (837, 65725), (1023, 53775), (1195, 46035), (1395, 39435), (1485, 37045), (1705, 32265), (2151, 25575), (2325, 23661), (2475, 22227), (2629, 20925), (3069, 17925), (3585, 15345), (4185, 13145), (5115, 10755), (5975, 9207), (6453, 8525), (6975, 7887), (7409, 7425)]