4827615

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1303}}^1$

素因数の和:1343

約数の個数: 32

約数和(自身を含む): 8762880

約数和(自身を除く): 3935265

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 1303, 3705, 3909, 6515, 16939, 19545, 24757, 50817, 74271, 84695, 123785, 254085, 321841, 371355, 965523, 1609205, 4827615]

約数ペア:

[(1, 4827615), (3, 1609205), (5, 965523), (13, 371355), (15, 321841), (19, 254085), (39, 123785), (57, 84695), (65, 74271), (95, 50817), (195, 24757), (247, 19545), (285, 16939), (741, 6515), (1235, 3909), (1303, 3705)]