3874702905

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{3851}}^1$

素因数の和:4151

約数の個数: 64

約数和(自身を含む): 7155475200

約数和(自身を除く): 3280772295

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 257, 261, 435, 771, 783, 1285, 1305, 2313, 3851, 3855, 3915, 6939, 7453, 11553, 11565, 19255, 22359, 34659, 34695, 37265, 57765, 67077, 103977, 111679, 111795, 173295, 201231, 335037, 335385, 519885, 558395, 989707, 1005111, 1006155, 1675185, 2969121, 3015333, 4948535, 5025555, 8907363, 14845605, 15076665, 26722089, 28701503, 44536815, 86104509, 133610445, 143507515, 258313527, 430522545, 774940581, 1291567635, 3874702905]

約数ペア:

[(1, 3874702905), (3, 1291567635), (5, 774940581), (9, 430522545), (15, 258313527), (27, 143507515), (29, 133610445), (45, 86104509), (87, 44536815), (135, 28701503), (145, 26722089), (257, 15076665), (261, 14845605), (435, 8907363), (771, 5025555), (783, 4948535), (1285, 3015333), (1305, 2969121), (2313, 1675185), (3851, 1006155), (3855, 1005111), (3915, 989707), (6939, 558395), (7453, 519885), (11553, 335385), (11565, 335037), (19255, 201231), (22359, 173295), (34659, 111795), (34695, 111679), (37265, 103977), (57765, 67077)]