5430375

素因数分解:

$3^3\times 5^3\times {\mathrm{1609}}^1$

素因数の和:1633

約数の個数: 32

約数和(自身を含む): 10046400

約数和(自身を除く): 4616025

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 1609, 3375, 4827, 8045, 14481, 24135, 40225, 43443, 72405, 120675, 201125, 217215, 362025, 603375, 1086075, 1810125, 5430375]

約数ペア:

[(1, 5430375), (3, 1810125), (5, 1086075), (9, 603375), (15, 362025), (25, 217215), (27, 201125), (45, 120675), (75, 72405), (125, 43443), (135, 40225), (225, 24135), (375, 14481), (675, 8045), (1125, 4827), (1609, 3375)]