151915095

素因数分解:

$3^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1289}}^1$

素因数の和:1406

約数の個数: 48

約数和(自身を含む): 276101280

約数和(自身を除く): 124186185

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 97, 135, 243, 291, 405, 485, 873, 1215, 1289, 1455, 2619, 3867, 4365, 6445, 7857, 11601, 13095, 19335, 23571, 34803, 39285, 58005, 104409, 117855, 125033, 174015, 313227, 375099, 522045, 625165, 1125297, 1566135, 1875495, 3375891, 5626485, 10127673, 16879455, 30383019, 50638365, 151915095]

約数ペア:

[(1, 151915095), (3, 50638365), (5, 30383019), (9, 16879455), (15, 10127673), (27, 5626485), (45, 3375891), (81, 1875495), (97, 1566135), (135, 1125297), (243, 625165), (291, 522045), (405, 375099), (485, 313227), (873, 174015), (1215, 125033), (1289, 117855), (1455, 104409), (2619, 58005), (3867, 39285), (4365, 34803), (6445, 23571), (7857, 19335), (11601, 13095)]