2016068325

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{1831}}^1$

素因数の和:2174

約数の個数: 48

約数和(自身を含む): 3410246016

約数和(自身を除く): 1394177691

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 277, 795, 831, 1325, 1385, 1831, 3975, 4155, 5493, 6925, 9155, 14681, 20775, 27465, 44043, 45775, 73405, 97043, 137325, 220215, 291129, 367025, 485215, 507187, 1101075, 1455645, 1521561, 2426075, 2535935, 7278225, 7607805, 12679675, 26880911, 38039025, 80642733, 134404555, 403213665, 672022775, 2016068325]

約数ペア:

[(1, 2016068325), (3, 672022775), (5, 403213665), (15, 134404555), (25, 80642733), (53, 38039025), (75, 26880911), (159, 12679675), (265, 7607805), (277, 7278225), (795, 2535935), (831, 2426075), (1325, 1521561), (1385, 1455645), (1831, 1101075), (3975, 507187), (4155, 485215), (5493, 367025), (6925, 291129), (9155, 220215), (14681, 137325), (20775, 97043), (27465, 73405), (44043, 45775)]