63843945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3989}}^1$

素因数の和:4105

約数の個数: 32

約数和(自身を含む): 112613760

約数和(自身を除く): 48769815

約数列:

[1, 3, 5, 11, 15, 33, 55, 97, 165, 291, 485, 1067, 1455, 3201, 3989, 5335, 11967, 16005, 19945, 43879, 59835, 131637, 219395, 386933, 658185, 1160799, 1934665, 4256263, 5803995, 12768789, 21281315, 63843945]

約数ペア:

[(1, 63843945), (3, 21281315), (5, 12768789), (11, 5803995), (15, 4256263), (33, 1934665), (55, 1160799), (97, 658185), (165, 386933), (291, 219395), (485, 131637), (1067, 59835), (1455, 43879), (3201, 19945), (3989, 16005), (5335, 11967)]