90383265

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3457}}^1$

素因数の和:3558

約数の個数: 48

約数和(自身を含む): 181254528

約数和(自身を除く): 90871263

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 83, 105, 249, 315, 415, 581, 747, 1245, 1743, 2905, 3457, 3735, 5229, 8715, 10371, 17285, 24199, 26145, 31113, 51855, 72597, 120995, 155565, 217791, 286931, 362985, 860793, 1088955, 1434655, 2008517, 2582379, 4303965, 6025551, 10042585, 12911895, 18076653, 30127755, 90383265]

約数ペア:

[(1, 90383265), (3, 30127755), (5, 18076653), (7, 12911895), (9, 10042585), (15, 6025551), (21, 4303965), (35, 2582379), (45, 2008517), (63, 1434655), (83, 1088955), (105, 860793), (249, 362985), (315, 286931), (415, 217791), (581, 155565), (747, 120995), (1245, 72597), (1743, 51855), (2905, 31113), (3457, 26145), (3735, 24199), (5229, 17285), (8715, 10371)]