61936485

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:342

約数の個数: 64

約数和(自身を含む): 114374400

約数和(自身を除く): 52437915

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 73, 95, 195, 219, 229, 247, 285, 365, 687, 741, 949, 1095, 1145, 1235, 1387, 2847, 2977, 3435, 3705, 4161, 4351, 4745, 6935, 8931, 13053, 14235, 14885, 16717, 18031, 20805, 21755, 44655, 50151, 54093, 56563, 65265, 83585, 90155, 169689, 217321, 250755, 270465, 282815, 317623, 651963, 848445, 952869, 1086605, 1588115, 3259815, 4129099, 4764345, 12387297, 20645495, 61936485]

約数ペア:

[(1, 61936485), (3, 20645495), (5, 12387297), (13, 4764345), (15, 4129099), (19, 3259815), (39, 1588115), (57, 1086605), (65, 952869), (73, 848445), (95, 651963), (195, 317623), (219, 282815), (229, 270465), (247, 250755), (285, 217321), (365, 169689), (687, 90155), (741, 83585), (949, 65265), (1095, 56563), (1145, 54093), (1235, 50151), (1387, 44655), (2847, 21755), (2977, 20805), (3435, 18031), (3705, 16717), (4161, 14885), (4351, 14235), (4745, 13053), (6935, 8931)]