133047215

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6899}}^1$

素因数の和:6959

約数の個数: 32

約数和(自身を含む): 198720000

約数和(自身を除く): 65672785

約数列:

[1, 5, 7, 19, 29, 35, 95, 133, 145, 203, 551, 665, 1015, 2755, 3857, 6899, 19285, 34495, 48293, 131081, 200071, 241465, 655405, 917567, 1000355, 1400497, 3801349, 4587835, 7002485, 19006745, 26609443, 133047215]

約数ペア:

[(1, 133047215), (5, 26609443), (7, 19006745), (19, 7002485), (29, 4587835), (35, 3801349), (95, 1400497), (133, 1000355), (145, 917567), (203, 655405), (551, 241465), (665, 200071), (1015, 131081), (2755, 48293), (3857, 34495), (6899, 19285)]