633993885

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1481}}^1$

素因数の和:1656

約数の個数: 80

約数和(自身を含む): 1308333312

約数和(自身を除く): 674339427

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 151, 189, 315, 405, 453, 567, 755, 945, 1057, 1359, 1481, 2265, 2835, 3171, 4077, 4443, 5285, 6795, 7405, 9513, 10367, 12231, 13329, 15855, 20385, 22215, 28539, 31101, 39987, 47565, 51835, 61155, 66645, 85617, 93303, 119961, 142695, 155505, 199935, 223631, 279909, 428085, 466515, 599805, 670893, 839727, 1118155, 1399545, 1565417, 2012679, 3354465, 4198635, 4696251, 6038037, 7827085, 10063395, 14088753, 18114111, 23481255, 30190185, 42266259, 70443765, 90570555, 126798777, 211331295, 633993885]

約数ペア:

[(1, 633993885), (3, 211331295), (5, 126798777), (7, 90570555), (9, 70443765), (15, 42266259), (21, 30190185), (27, 23481255), (35, 18114111), (45, 14088753), (63, 10063395), (81, 7827085), (105, 6038037), (135, 4696251), (151, 4198635), (189, 3354465), (315, 2012679), (405, 1565417), (453, 1399545), (567, 1118155), (755, 839727), (945, 670893), (1057, 599805), (1359, 466515), (1481, 428085), (2265, 279909), (2835, 223631), (3171, 199935), (4077, 155505), (4443, 142695), (5285, 119961), (6795, 93303), (7405, 85617), (9513, 66645), (10367, 61155), (12231, 51835), (13329, 47565), (15855, 39987), (20385, 31101), (22215, 28539)]