515042685

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{81173}}^1$

素因数の和:81234

約数の個数: 32

約数和(自身を含む): 935124480

約数和(自身を除く): 420081795

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 6345, 81173, 243519, 405865, 730557, 1217595, 2191671, 3652785, 3815131, 10958355, 11445393, 19075655, 34336179, 57226965, 103008537, 171680895, 515042685]

約数ペア:

[(1, 515042685), (3, 171680895), (5, 103008537), (9, 57226965), (15, 34336179), (27, 19075655), (45, 11445393), (47, 10958355), (135, 3815131), (141, 3652785), (235, 2191671), (423, 1217595), (705, 730557), (1269, 405865), (2115, 243519), (6345, 81173)]