5403255

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 10278240

約数和(自身を除く): 4874985

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 121, 143, 165, 195, 229, 363, 429, 605, 687, 715, 1145, 1573, 1815, 2145, 2519, 2977, 3435, 4719, 7557, 7865, 8931, 12595, 14885, 23595, 27709, 32747, 37785, 44655, 83127, 98241, 138545, 163735, 360217, 415635, 491205, 1080651, 1801085, 5403255]

約数ペア:

[(1, 5403255), (3, 1801085), (5, 1080651), (11, 491205), (13, 415635), (15, 360217), (33, 163735), (39, 138545), (55, 98241), (65, 83127), (121, 44655), (143, 37785), (165, 32747), (195, 27709), (229, 23595), (363, 14885), (429, 12595), (605, 8931), (687, 7865), (715, 7557), (1145, 4719), (1573, 3435), (1815, 2977), (2145, 2519)]