1315388445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{5009}}^1$

素因数の和:5126

約数の個数: 64

約数和(自身を含む): 2504839680

約数和(自身を除く): 1189451235

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 61, 105, 123, 183, 205, 287, 305, 427, 615, 861, 915, 1281, 1435, 2135, 2501, 4305, 5009, 6405, 7503, 12505, 15027, 17507, 25045, 35063, 37515, 52521, 75135, 87535, 105189, 175315, 205369, 262605, 305549, 525945, 616107, 916647, 1026845, 1437583, 1527745, 2138843, 3080535, 4312749, 4583235, 6416529, 7187915, 10694215, 12527509, 21563745, 32082645, 37582527, 62637545, 87692563, 187912635, 263077689, 438462815, 1315388445]

約数ペア:

[(1, 1315388445), (3, 438462815), (5, 263077689), (7, 187912635), (15, 87692563), (21, 62637545), (35, 37582527), (41, 32082645), (61, 21563745), (105, 12527509), (123, 10694215), (183, 7187915), (205, 6416529), (287, 4583235), (305, 4312749), (427, 3080535), (615, 2138843), (861, 1527745), (915, 1437583), (1281, 1026845), (1435, 916647), (2135, 616107), (2501, 525945), (4305, 305549), (5009, 262605), (6405, 205369), (7503, 175315), (12505, 105189), (15027, 87535), (17507, 75135), (25045, 52521), (35063, 37515)]