23976345

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 39813120

約数和(自身を除く): 15836775

約数列:

[1, 3, 5, 15, 47, 71, 141, 213, 235, 355, 479, 705, 1065, 1437, 2395, 3337, 7185, 10011, 16685, 22513, 34009, 50055, 67539, 102027, 112565, 170045, 337695, 510135, 1598423, 4795269, 7992115, 23976345]

約数ペア:

[(1, 23976345), (3, 7992115), (5, 4795269), (15, 1598423), (47, 510135), (71, 337695), (141, 170045), (213, 112565), (235, 102027), (355, 67539), (479, 50055), (705, 34009), (1065, 22513), (1437, 16685), (2395, 10011), (3337, 7185)]