4731285

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1277}}^1$

素因数の和:1317

約数の個数: 32

約数和(自身を含む): 8588160

約数和(自身を除く): 3856875

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 1277, 3705, 3831, 6385, 16601, 19155, 24263, 49803, 72789, 83005, 121315, 249015, 315419, 363945, 946257, 1577095, 4731285]

約数ペア:

[(1, 4731285), (3, 1577095), (5, 946257), (13, 363945), (15, 315419), (19, 249015), (39, 121315), (57, 83005), (65, 72789), (95, 49803), (195, 24263), (247, 19155), (285, 16601), (741, 6385), (1235, 3831), (1277, 3705)]