2089297875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{46819}}^1$

素因数の和:46861

約数の個数: 64

約数和(自身を含む): 4207057920

約数和(自身を除く): 2117760045

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 125, 175, 255, 357, 375, 425, 525, 595, 875, 1275, 1785, 2125, 2625, 2975, 6375, 8925, 14875, 44625, 46819, 140457, 234095, 327733, 702285, 795923, 983199, 1170475, 1638665, 2387769, 3511425, 3979615, 4915995, 5571461, 5852375, 8193325, 11938845, 16714383, 17557125, 19898075, 24579975, 27857305, 40966625, 59694225, 83571915, 99490375, 122899875, 139286525, 298471125, 417859575, 696432625, 2089297875]

約数ペア:

[(1, 2089297875), (3, 696432625), (5, 417859575), (7, 298471125), (15, 139286525), (17, 122899875), (21, 99490375), (25, 83571915), (35, 59694225), (51, 40966625), (75, 27857305), (85, 24579975), (105, 19898075), (119, 17557125), (125, 16714383), (175, 11938845), (255, 8193325), (357, 5852375), (375, 5571461), (425, 4915995), (525, 3979615), (595, 3511425), (875, 2387769), (1275, 1638665), (1785, 1170475), (2125, 983199), (2625, 795923), (2975, 702285), (6375, 327733), (8925, 234095), (14875, 140457), (44625, 46819)]