4107375

素因数分解:

$3^3\times 5^3\times {\mathrm{1217}}^1$

素因数の和:1241

約数の個数: 32

約数和(自身を含む): 7600320

約数和(自身を除く): 3492945

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 1217, 3375, 3651, 6085, 10953, 18255, 30425, 32859, 54765, 91275, 152125, 164295, 273825, 456375, 821475, 1369125, 4107375]

約数ペア:

[(1, 4107375), (3, 1369125), (5, 821475), (9, 456375), (15, 273825), (25, 164295), (27, 152125), (45, 91275), (75, 54765), (125, 32859), (135, 30425), (225, 18255), (375, 10953), (675, 6085), (1125, 3651), (1217, 3375)]