66493065

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1289}}^1$

素因数の和:1497

約数の個数: 32

約数和(自身を含む): 112694400

約数和(自身を除く): 46201335

約数列:

[1, 3, 5, 15, 19, 57, 95, 181, 285, 543, 905, 1289, 2715, 3439, 3867, 6445, 10317, 17195, 19335, 24491, 51585, 73473, 122455, 233309, 367365, 699927, 1166545, 3499635, 4432871, 13298613, 22164355, 66493065]

約数ペア:

[(1, 66493065), (3, 22164355), (5, 13298613), (15, 4432871), (19, 3499635), (57, 1166545), (95, 699927), (181, 367365), (285, 233309), (543, 122455), (905, 73473), (1289, 51585), (2715, 24491), (3439, 19335), (3867, 17195), (6445, 10317)]