66149635

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 86873472

約数和(自身を除く): 20723837

約数列:

[1, 5, 17, 71, 85, 97, 113, 355, 485, 565, 1207, 1649, 1921, 6035, 6887, 8023, 8245, 9605, 10961, 34435, 40115, 54805, 117079, 136391, 186337, 585395, 681955, 778231, 931685, 3891155, 13229927, 66149635]

約数ペア:

[(1, 66149635), (5, 13229927), (17, 3891155), (71, 931685), (85, 778231), (97, 681955), (113, 585395), (355, 186337), (485, 136391), (565, 117079), (1207, 54805), (1649, 40115), (1921, 34435), (6035, 10961), (6887, 9605), (8023, 8245)]