61622985

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{467}}^1$

素因数の和:957

約数の個数: 32

約数和(自身を含む): 104232960

約数和(自身を除く): 42609975

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 463, 467, 1389, 1401, 2315, 2335, 6945, 7005, 8797, 8873, 26391, 26619, 43985, 44365, 131955, 133095, 216221, 648663, 1081105, 3243315, 4108199, 12324597, 20540995, 61622985]

約数ペア:

[(1, 61622985), (3, 20540995), (5, 12324597), (15, 4108199), (19, 3243315), (57, 1081105), (95, 648663), (285, 216221), (463, 133095), (467, 131955), (1389, 44365), (1401, 43985), (2315, 26619), (2335, 26391), (6945, 8873), (7005, 8797)]