53385045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^2\times {\mathrm{181}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 100044672

約数和(自身を除く): 46659627

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 181, 265, 371, 543, 795, 905, 1113, 1267, 1855, 2715, 2809, 3801, 5565, 6335, 8427, 9593, 14045, 19005, 19663, 28779, 42135, 47965, 58989, 67151, 98315, 143895, 201453, 294945, 335755, 508429, 1007265, 1525287, 2542145, 3559003, 7626435, 10677009, 17795015, 53385045]

約数ペア:

[(1, 53385045), (3, 17795015), (5, 10677009), (7, 7626435), (15, 3559003), (21, 2542145), (35, 1525287), (53, 1007265), (105, 508429), (159, 335755), (181, 294945), (265, 201453), (371, 143895), (543, 98315), (795, 67151), (905, 58989), (1113, 47965), (1267, 42135), (1855, 28779), (2715, 19663), (2809, 19005), (3801, 14045), (5565, 9593), (6335, 8427)]