9012015

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4261}}^1$

素因数の和:4319

約数の個数: 24

約数和(自身を含む): 15956928

約数和(自身を除く): 6944913

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 4261, 12783, 21305, 38349, 63915, 191745, 200267, 600801, 1001335, 1802403, 3004005, 9012015]

約数ペア:

[(1, 9012015), (3, 3004005), (5, 1802403), (9, 1001335), (15, 600801), (45, 200267), (47, 191745), (141, 63915), (235, 38349), (423, 21305), (705, 12783), (2115, 4261)]