243532035

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{20269}}^1$

素因数の和:20372

約数の個数: 32

約数和(自身を含む): 437832000

約数和(自身を除く): 194299965

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 445, 801, 1335, 2403, 4005, 12015, 20269, 60807, 101345, 182421, 304035, 547263, 912105, 1803941, 2736315, 5411823, 9019705, 16235469, 27059115, 48706407, 81177345, 243532035]

約数ペア:

[(1, 243532035), (3, 81177345), (5, 48706407), (9, 27059115), (15, 16235469), (27, 9019705), (45, 5411823), (89, 2736315), (135, 1803941), (267, 912105), (445, 547263), (801, 304035), (1335, 182421), (2403, 101345), (4005, 60807), (12015, 20269)]