3139928505

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{524633}}^1$

素因数の和:524670

約数の個数: 48

約数和(自身を含む): 6547432320

約数和(自身を除く): 3407503815

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1995, 5985, 524633, 1573899, 2623165, 3672431, 4721697, 7869495, 9968027, 11017293, 18362155, 23608485, 29904081, 33051879, 49840135, 55086465, 69776189, 89712243, 149520405, 165259395, 209328567, 348880945, 448561215, 627985701, 1046642835, 3139928505]

約数ペア:

[(1, 3139928505), (3, 1046642835), (5, 627985701), (7, 448561215), (9, 348880945), (15, 209328567), (19, 165259395), (21, 149520405), (35, 89712243), (45, 69776189), (57, 55086465), (63, 49840135), (95, 33051879), (105, 29904081), (133, 23608485), (171, 18362155), (285, 11017293), (315, 9968027), (399, 7869495), (665, 4721697), (855, 3672431), (1197, 2623165), (1995, 1573899), (5985, 524633)]