69156615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6871}}^1$

素因数の和:6951

約数の個数: 32

約数和(自身を含む): 122706432

約数和(自身を除く): 53549817

約数列:

[1, 3, 5, 11, 15, 33, 55, 61, 165, 183, 305, 671, 915, 2013, 3355, 6871, 10065, 20613, 34355, 75581, 103065, 226743, 377905, 419131, 1133715, 1257393, 2095655, 4610441, 6286965, 13831323, 23052205, 69156615]

約数ペア:

[(1, 69156615), (3, 23052205), (5, 13831323), (11, 6286965), (15, 4610441), (33, 2095655), (55, 1257393), (61, 1133715), (165, 419131), (183, 377905), (305, 226743), (671, 103065), (915, 75581), (2013, 34355), (3355, 20613), (6871, 10065)]