85569435

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:433

約数の個数: 72

約数和(自身を含む): 174354336

約数和(自身を除く): 88784901

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 151, 245, 257, 315, 441, 453, 735, 755, 771, 1057, 1285, 1359, 1799, 2205, 2265, 2313, 3171, 3855, 5285, 5397, 6795, 7399, 8995, 9513, 11565, 12593, 15855, 16191, 22197, 26985, 36995, 37779, 38807, 47565, 62965, 66591, 80955, 110985, 113337, 116421, 188895, 194035, 271649, 332955, 349263, 566685, 582105, 814947, 1358245, 1746315, 1901543, 2444841, 4074735, 5704629, 9507715, 12224205, 17113887, 28523145, 85569435]

約数ペア:

[(1, 85569435), (3, 28523145), (5, 17113887), (7, 12224205), (9, 9507715), (15, 5704629), (21, 4074735), (35, 2444841), (45, 1901543), (49, 1746315), (63, 1358245), (105, 814947), (147, 582105), (151, 566685), (245, 349263), (257, 332955), (315, 271649), (441, 194035), (453, 188895), (735, 116421), (755, 113337), (771, 110985), (1057, 80955), (1285, 66591), (1359, 62965), (1799, 47565), (2205, 38807), (2265, 37779), (2313, 36995), (3171, 26985), (3855, 22197), (5285, 16191), (5397, 15855), (6795, 12593), (7399, 11565), (8995, 9513)]