1365930215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{14423}}^1$

素因数の和:14519

約数の個数: 32

約数和(自身を含む): 1861042176

約数和(自身を除く): 495111961

約数列:

[1, 5, 13, 31, 47, 65, 155, 235, 403, 611, 1457, 2015, 3055, 7285, 14423, 18941, 72115, 94705, 187499, 447113, 677881, 937495, 2235565, 3389405, 5812469, 8812453, 21014311, 29062345, 44062265, 105071555, 273186043, 1365930215]

約数ペア:

[(1, 1365930215), (5, 273186043), (13, 105071555), (31, 44062265), (47, 29062345), (65, 21014311), (155, 8812453), (235, 5812469), (403, 3389405), (611, 2235565), (1457, 937495), (2015, 677881), (3055, 447113), (7285, 187499), (14423, 94705), (18941, 72115)]