3988875

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{967}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 7248384

約数和(自身を除く): 3259509

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 967, 1375, 2901, 4125, 4835, 10637, 14505, 24175, 31911, 53185, 72525, 120875, 159555, 265925, 362625, 797775, 1329625, 3988875]

約数ペア:

[(1, 3988875), (3, 1329625), (5, 797775), (11, 362625), (15, 265925), (25, 159555), (33, 120875), (55, 72525), (75, 53185), (125, 31911), (165, 24175), (275, 14505), (375, 10637), (825, 4835), (967, 4125), (1375, 2901)]