27370215

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12941}}^1$

素因数の和:12999

約数の個数: 24

約数和(自身を含む): 48454848

約数和(自身を除く): 21084633

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 12941, 38823, 64705, 116469, 194115, 582345, 608227, 1824681, 3041135, 5474043, 9123405, 27370215]

約数ペア:

[(1, 27370215), (3, 9123405), (5, 5474043), (9, 3041135), (15, 1824681), (45, 608227), (47, 582345), (141, 194115), (235, 116469), (423, 64705), (705, 38823), (2115, 12941)]