13566855

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{263}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 23063040

約数和(自身を除く): 9496185

約数列:

[1, 3, 5, 15, 19, 57, 95, 181, 263, 285, 543, 789, 905, 1315, 2715, 3439, 3945, 4997, 10317, 14991, 17195, 24985, 47603, 51585, 74955, 142809, 238015, 714045, 904457, 2713371, 4522285, 13566855]

約数ペア:

[(1, 13566855), (3, 4522285), (5, 2713371), (15, 904457), (19, 714045), (57, 238015), (95, 142809), (181, 74955), (263, 51585), (285, 47603), (543, 24985), (789, 17195), (905, 14991), (1315, 10317), (2715, 4997), (3439, 3945)]