4377375

素因数分解:

$3^3\times 5^3\times {\mathrm{1297}}^1$

素因数の和:1321

約数の個数: 32

約数和(自身を含む): 8099520

約数和(自身を除く): 3722145

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 1297, 3375, 3891, 6485, 11673, 19455, 32425, 35019, 58365, 97275, 162125, 175095, 291825, 486375, 875475, 1459125, 4377375]

約数ペア:

[(1, 4377375), (3, 1459125), (5, 875475), (9, 486375), (15, 291825), (25, 175095), (27, 162125), (45, 97275), (75, 58365), (125, 35019), (135, 32425), (225, 19455), (375, 11673), (675, 6485), (1125, 3891), (1297, 3375)]