56078505

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3359}}^1$

素因数の和:3430

約数の個数: 48

約数和(自身を含む): 113218560

約数和(自身を除く): 57140055

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 53, 63, 105, 159, 265, 315, 371, 477, 795, 1113, 1855, 2385, 3339, 3359, 5565, 10077, 16695, 16795, 23513, 30231, 50385, 70539, 117565, 151155, 178027, 211617, 352695, 534081, 890135, 1058085, 1246189, 1602243, 2670405, 3738567, 6230945, 8011215, 11215701, 18692835, 56078505]

約数ペア:

[(1, 56078505), (3, 18692835), (5, 11215701), (7, 8011215), (9, 6230945), (15, 3738567), (21, 2670405), (35, 1602243), (45, 1246189), (53, 1058085), (63, 890135), (105, 534081), (159, 352695), (265, 211617), (315, 178027), (371, 151155), (477, 117565), (795, 70539), (1113, 50385), (1855, 30231), (2385, 23513), (3339, 16795), (3359, 16695), (5565, 10077)]