201639840075

素因数分解:

$3^3\times 5^2\times {\mathrm{298725689}}^1$

素因数の和:298725708

約数の個数: 24

約数和(自身を含む): 370419855600

約数和(自身を除く): 168780015525

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 298725689, 896177067, 1493628445, 2688531201, 4480885335, 7468142225, 8065593603, 13442656005, 22404426675, 40327968015, 67213280025, 201639840075]

約数ペア:

[(1, 201639840075), (3, 67213280025), (5, 40327968015), (9, 22404426675), (15, 13442656005), (25, 8065593603), (27, 7468142225), (45, 4480885335), (75, 2688531201), (135, 1493628445), (225, 896177067), (675, 298725689)]