75825057

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2203}}^1$

素因数の和:2373

約数の個数: 32

約数和(自身を含む): 126950400

約数和(自身を除く): 51125343

約数列:

[1, 3, 7, 11, 21, 33, 77, 149, 231, 447, 1043, 1639, 2203, 3129, 4917, 6609, 11473, 15421, 24233, 34419, 46263, 72699, 169631, 328247, 508893, 984741, 2297729, 3610717, 6893187, 10832151, 25275019, 75825057]

約数ペア:

[(1, 75825057), (3, 25275019), (7, 10832151), (11, 6893187), (21, 3610717), (33, 2297729), (77, 984741), (149, 508893), (231, 328247), (447, 169631), (1043, 72699), (1639, 46263), (2203, 34419), (3129, 24233), (4917, 15421), (6609, 11473)]