90576255

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1$

素因数の和:709

約数の個数: 96

約数和(自身を含む): 195022080

約数和(自身を除く): 104445825

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 33, 35, 49, 51, 55, 77, 85, 105, 119, 147, 165, 187, 231, 245, 255, 357, 385, 539, 561, 595, 659, 735, 833, 935, 1155, 1309, 1617, 1785, 1977, 2499, 2695, 2805, 3295, 3927, 4165, 4613, 6545, 7249, 8085, 9163, 9885, 11203, 12495, 13839, 19635, 21747, 23065, 27489, 32291, 33609, 36245, 45815, 50743, 56015, 69195, 78421, 96873, 108735, 123233, 137445, 152229, 161455, 168045, 235263, 253715, 355201, 369699, 392105, 484365, 548947, 616165, 761145, 862631, 1065603, 1176315, 1646841, 1776005, 1848495, 2587893, 2744735, 4313155, 5328015, 6038417, 8234205, 12939465, 18115251, 30192085, 90576255]

約数ペア:

[(1, 90576255), (3, 30192085), (5, 18115251), (7, 12939465), (11, 8234205), (15, 6038417), (17, 5328015), (21, 4313155), (33, 2744735), (35, 2587893), (49, 1848495), (51, 1776005), (55, 1646841), (77, 1176315), (85, 1065603), (105, 862631), (119, 761145), (147, 616165), (165, 548947), (187, 484365), (231, 392105), (245, 369699), (255, 355201), (357, 253715), (385, 235263), (539, 168045), (561, 161455), (595, 152229), (659, 137445), (735, 123233), (833, 108735), (935, 96873), (1155, 78421), (1309, 69195), (1617, 56015), (1785, 50743), (1977, 45815), (2499, 36245), (2695, 33609), (2805, 32291), (3295, 27489), (3927, 23065), (4165, 21747), (4613, 19635), (6545, 13839), (7249, 12495), (8085, 11203), (9163, 9885)]