48056715

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^2$

素因数の和:181

約数の個数: 72

約数和(自身を含む): 99144864

約数和(自身を除く): 51088149

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 61, 63, 105, 123, 183, 205, 287, 305, 315, 369, 427, 549, 615, 861, 915, 1281, 1435, 1845, 2135, 2501, 2583, 2745, 3721, 3843, 4305, 6405, 7503, 11163, 12505, 12915, 17507, 18605, 19215, 22509, 26047, 33489, 37515, 52521, 55815, 78141, 87535, 112545, 130235, 152561, 157563, 167445, 234423, 262605, 390705, 457683, 762805, 787815, 1067927, 1172115, 1373049, 2288415, 3203781, 5339635, 6865245, 9611343, 16018905, 48056715]

約数ペア:

[(1, 48056715), (3, 16018905), (5, 9611343), (7, 6865245), (9, 5339635), (15, 3203781), (21, 2288415), (35, 1373049), (41, 1172115), (45, 1067927), (61, 787815), (63, 762805), (105, 457683), (123, 390705), (183, 262605), (205, 234423), (287, 167445), (305, 157563), (315, 152561), (369, 130235), (427, 112545), (549, 87535), (615, 78141), (861, 55815), (915, 52521), (1281, 37515), (1435, 33489), (1845, 26047), (2135, 22509), (2501, 19215), (2583, 18605), (2745, 17507), (3721, 12915), (3843, 12505), (4305, 11163), (6405, 7503)]