69438435

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6899}}^1$

素因数の和:6979

約数の個数: 32

約数和(自身を含む): 123206400

約数和(自身を除く): 53767965

約数列:

[1, 3, 5, 11, 15, 33, 55, 61, 165, 183, 305, 671, 915, 2013, 3355, 6899, 10065, 20697, 34495, 75889, 103485, 227667, 379445, 420839, 1138335, 1262517, 2104195, 4629229, 6312585, 13887687, 23146145, 69438435]

約数ペア:

[(1, 69438435), (3, 23146145), (5, 13887687), (11, 6312585), (15, 4629229), (33, 2104195), (55, 1262517), (61, 1138335), (165, 420839), (183, 379445), (305, 227667), (671, 103485), (915, 75889), (2013, 34495), (3355, 20697), (6899, 10065)]