34727875

素因数分解:

$5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 64

約数和(自身を含む): 55351296

約数和(自身を除く): 20623421

約数列:

[1, 5, 7, 13, 25, 35, 43, 65, 71, 91, 125, 175, 215, 301, 325, 355, 455, 497, 559, 875, 923, 1075, 1505, 1625, 1775, 2275, 2485, 2795, 3053, 3913, 4615, 5375, 6461, 7525, 8875, 11375, 12425, 13975, 15265, 19565, 21371, 23075, 32305, 37625, 39689, 62125, 69875, 76325, 97825, 106855, 115375, 161525, 198445, 277823, 381625, 489125, 534275, 807625, 992225, 1389115, 2671375, 4961125, 6945575, 34727875]

約数ペア:

[(1, 34727875), (5, 6945575), (7, 4961125), (13, 2671375), (25, 1389115), (35, 992225), (43, 807625), (65, 534275), (71, 489125), (91, 381625), (125, 277823), (175, 198445), (215, 161525), (301, 115375), (325, 106855), (355, 97825), (455, 76325), (497, 69875), (559, 62125), (875, 39689), (923, 37625), (1075, 32305), (1505, 23075), (1625, 21371), (1775, 19565), (2275, 15265), (2485, 13975), (2795, 12425), (3053, 11375), (3913, 8875), (4615, 7525), (5375, 6461)]