98851585

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{281}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 149708160

約数和(自身を除く): 50856575

約数列:

[1, 5, 7, 19, 23, 35, 95, 115, 133, 161, 281, 437, 529, 665, 805, 1405, 1967, 2185, 2645, 3059, 3703, 5339, 6463, 9835, 10051, 15295, 18515, 26695, 32315, 37373, 45241, 50255, 70357, 122797, 148649, 186865, 226205, 351785, 613985, 743245, 859579, 1040543, 2824331, 4297895, 5202715, 14121655, 19770317, 98851585]

約数ペア:

[(1, 98851585), (5, 19770317), (7, 14121655), (19, 5202715), (23, 4297895), (35, 2824331), (95, 1040543), (115, 859579), (133, 743245), (161, 613985), (281, 351785), (437, 226205), (529, 186865), (665, 148649), (805, 122797), (1405, 70357), (1967, 50255), (2185, 45241), (2645, 37373), (3059, 32315), (3703, 26695), (5339, 18515), (6463, 15295), (9835, 10051)]