75062025

素因数分解:

$3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1823}}^1$

素因数の和:1903

約数の個数: 48

約数和(自身を含む): 140229120

約数和(自身を除く): 65167095

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 61, 75, 135, 183, 225, 305, 549, 675, 915, 1525, 1647, 1823, 2745, 4575, 5469, 8235, 9115, 13725, 16407, 27345, 41175, 45575, 49221, 82035, 111203, 136725, 246105, 333609, 410175, 556015, 1000827, 1230525, 1668045, 2780075, 3002481, 5004135, 8340225, 15012405, 25020675, 75062025]

約数ペア:

[(1, 75062025), (3, 25020675), (5, 15012405), (9, 8340225), (15, 5004135), (25, 3002481), (27, 2780075), (45, 1668045), (61, 1230525), (75, 1000827), (135, 556015), (183, 410175), (225, 333609), (305, 246105), (549, 136725), (675, 111203), (915, 82035), (1525, 49221), (1647, 45575), (1823, 41175), (2745, 27345), (4575, 16407), (5469, 13725), (8235, 9115)]