30663225

素因数分解:

$3^3\times 5^2\times {\mathrm{45427}}^1$

素因数の和:45446

約数の個数: 24

約数和(自身を含む): 56330720

約数和(自身を除く): 25667495

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 45427, 136281, 227135, 408843, 681405, 1135675, 1226529, 2044215, 3407025, 6132645, 10221075, 30663225]

約数ペア:

[(1, 30663225), (3, 10221075), (5, 6132645), (9, 3407025), (15, 2044215), (25, 1226529), (27, 1135675), (45, 681405), (75, 408843), (135, 227135), (225, 136281), (675, 45427)]