67834275

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{263}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 119159040

約数和(自身を除く): 51324765

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 181, 263, 285, 475, 543, 789, 905, 1315, 1425, 2715, 3439, 3945, 4525, 4997, 6575, 10317, 13575, 14991, 17195, 19725, 24985, 47603, 51585, 74955, 85975, 124925, 142809, 238015, 257925, 374775, 714045, 904457, 1190075, 2713371, 3570225, 4522285, 13566855, 22611425, 67834275]

約数ペア:

[(1, 67834275), (3, 22611425), (5, 13566855), (15, 4522285), (19, 3570225), (25, 2713371), (57, 1190075), (75, 904457), (95, 714045), (181, 374775), (263, 257925), (285, 238015), (475, 142809), (543, 124925), (789, 85975), (905, 74955), (1315, 51585), (1425, 47603), (2715, 24985), (3439, 19725), (3945, 17195), (4525, 14991), (4997, 13575), (6575, 10317)]