1505316

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 3822336

約数和(自身を除く): 2317020

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 94, 102, 141, 157, 188, 204, 282, 314, 471, 564, 628, 799, 942, 1598, 1884, 2397, 2669, 3196, 4794, 5338, 7379, 8007, 9588, 10676, 14758, 16014, 22137, 29516, 32028, 44274, 88548, 125443, 250886, 376329, 501772, 752658, 1505316]

約数ペア:

[(1, 1505316), (2, 752658), (3, 501772), (4, 376329), (6, 250886), (12, 125443), (17, 88548), (34, 44274), (47, 32028), (51, 29516), (68, 22137), (94, 16014), (102, 14758), (141, 10676), (157, 9588), (188, 8007), (204, 7379), (282, 5338), (314, 4794), (471, 3196), (564, 2669), (628, 2397), (799, 1884), (942, 1598)]