38266795

素因数分解:

$5^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 54691200

約数和(自身を除く): 16424405

約数列:

[1, 5, 7, 35, 49, 53, 245, 265, 343, 371, 421, 1715, 1855, 2105, 2597, 2947, 12985, 14735, 18179, 20629, 22313, 90895, 103145, 111565, 144403, 156191, 722015, 780955, 1093337, 5466685, 7653359, 38266795]

約数ペア:

[(1, 38266795), (5, 7653359), (7, 5466685), (35, 1093337), (49, 780955), (53, 722015), (245, 156191), (265, 144403), (343, 111565), (371, 103145), (421, 90895), (1715, 22313), (1855, 20629), (2105, 18179), (2597, 14735), (2947, 12985)]