63328805

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 83462400

約数和(自身を除く): 20133595

約数列:

[1, 5, 19, 41, 71, 95, 205, 229, 355, 779, 1145, 1349, 2911, 3895, 4351, 6745, 9389, 14555, 16259, 21755, 46945, 55309, 81295, 178391, 276545, 308921, 666619, 891955, 1544605, 3333095, 12665761, 63328805]

約数ペア:

[(1, 63328805), (5, 12665761), (19, 3333095), (41, 1544605), (71, 891955), (95, 666619), (205, 308921), (229, 276545), (355, 178391), (779, 81295), (1145, 55309), (1349, 46945), (2911, 21755), (3895, 16259), (4351, 14555), (6745, 9389)]