34438365

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:272

約数の個数: 80

約数和(自身を含む): 68952576

約数和(自身を除く): 34514211

約数列:

[1, 3, 5, 9, 13, 15, 27, 31, 39, 45, 65, 81, 93, 117, 135, 155, 195, 211, 279, 351, 403, 405, 465, 585, 633, 837, 1053, 1055, 1209, 1395, 1755, 1899, 2015, 2511, 2743, 3165, 3627, 4185, 5265, 5697, 6045, 6541, 8229, 9495, 10881, 12555, 13715, 17091, 18135, 19623, 24687, 28485, 32643, 32705, 41145, 54405, 58869, 74061, 85033, 85455, 98115, 123435, 163215, 176607, 222183, 255099, 294345, 370305, 425165, 529821, 765297, 883035, 1110915, 1275495, 2295891, 2649105, 3826485, 6887673, 11479455, 34438365]

約数ペア:

[(1, 34438365), (3, 11479455), (5, 6887673), (9, 3826485), (13, 2649105), (15, 2295891), (27, 1275495), (31, 1110915), (39, 883035), (45, 765297), (65, 529821), (81, 425165), (93, 370305), (117, 294345), (135, 255099), (155, 222183), (195, 176607), (211, 163215), (279, 123435), (351, 98115), (403, 85455), (405, 85033), (465, 74061), (585, 58869), (633, 54405), (837, 41145), (1053, 32705), (1055, 32643), (1209, 28485), (1395, 24687), (1755, 19623), (1899, 18135), (2015, 17091), (2511, 13715), (2743, 12555), (3165, 10881), (3627, 9495), (4185, 8229), (5265, 6541), (5697, 6045)]