130802805

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{433}}^1$

素因数の和:595

約数の個数: 72

約数和(自身を含む): 266279832

約数和(自身を除く): 135477027

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 137, 147, 245, 315, 411, 433, 441, 685, 735, 959, 1233, 1299, 2055, 2165, 2205, 2877, 3031, 3897, 4795, 6165, 6495, 6713, 8631, 9093, 14385, 15155, 19485, 20139, 21217, 27279, 33565, 43155, 45465, 59321, 60417, 63651, 100695, 106085, 136395, 177963, 190953, 296605, 302085, 318255, 415247, 533889, 889815, 954765, 1245741, 2076235, 2669445, 2906729, 3737223, 6228705, 8720187, 14533645, 18686115, 26160561, 43600935, 130802805]

約数ペア:

[(1, 130802805), (3, 43600935), (5, 26160561), (7, 18686115), (9, 14533645), (15, 8720187), (21, 6228705), (35, 3737223), (45, 2906729), (49, 2669445), (63, 2076235), (105, 1245741), (137, 954765), (147, 889815), (245, 533889), (315, 415247), (411, 318255), (433, 302085), (441, 296605), (685, 190953), (735, 177963), (959, 136395), (1233, 106085), (1299, 100695), (2055, 63651), (2165, 60417), (2205, 59321), (2877, 45465), (3031, 43155), (3897, 33565), (4795, 27279), (6165, 21217), (6495, 20139), (6713, 19485), (8631, 15155), (9093, 14385)]