202788225

素因数分解:

$3^3\times 5^2\times {\mathrm{300427}}^1$

素因数の和:300446

約数の個数: 24

約数和(自身を含む): 372530720

約数和(自身を除く): 169742495

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 300427, 901281, 1502135, 2703843, 4506405, 7510675, 8111529, 13519215, 22532025, 40557645, 67596075, 202788225]

約数ペア:

[(1, 202788225), (3, 67596075), (5, 40557645), (9, 22532025), (15, 13519215), (25, 8111529), (27, 7510675), (45, 4506405), (75, 2703843), (135, 1502135), (225, 901281), (675, 300427)]