84920407785

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2094473}}^1$

素因数の和:2094554

約数の個数: 48

約数和(自身を含む): 158794640784

約数和(自身を除く): 73874232999

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 53, 85, 153, 159, 255, 265, 477, 765, 795, 901, 2385, 2703, 4505, 8109, 13515, 40545, 2094473, 6283419, 10472365, 18850257, 31417095, 35606041, 94251285, 106818123, 111007069, 178030205, 320454369, 333021207, 534090615, 555035345, 999063621, 1602271845, 1665106035, 1887120173, 4995318105, 5661360519, 9435600865, 16984081557, 28306802595, 84920407785]

約数ペア:

[(1, 84920407785), (3, 28306802595), (5, 16984081557), (9, 9435600865), (15, 5661360519), (17, 4995318105), (45, 1887120173), (51, 1665106035), (53, 1602271845), (85, 999063621), (153, 555035345), (159, 534090615), (255, 333021207), (265, 320454369), (477, 178030205), (765, 111007069), (795, 106818123), (901, 94251285), (2385, 35606041), (2703, 31417095), (4505, 18850257), (8109, 10472365), (13515, 6283419), (40545, 2094473)]