30855375

素因数分解:

$3^2\times 5^3\times {\mathrm{27427}}^1$

素因数の和:27448

約数の個数: 24

約数和(自身を含む): 55623984

約数和(自身を除く): 24768609

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 27427, 82281, 137135, 246843, 411405, 685675, 1234215, 2057025, 3428375, 6171075, 10285125, 30855375]

約数ペア:

[(1, 30855375), (3, 10285125), (5, 6171075), (9, 3428375), (15, 2057025), (25, 1234215), (45, 685675), (75, 411405), (125, 246843), (225, 137135), (375, 82281), (1125, 27427)]