67875075

素因数分解:

$3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{5113}}^1$

素因数の和:5188

約数の個数: 36

約数和(自身を含む): 123656520

約数和(自身を除く): 55781445

約数列:

[1, 3, 5, 9, 15, 25, 45, 59, 75, 177, 225, 295, 531, 885, 1475, 2655, 4425, 5113, 13275, 15339, 25565, 46017, 76695, 127825, 230085, 301667, 383475, 905001, 1150425, 1508335, 2715003, 4525005, 7541675, 13575015, 22625025, 67875075]

約数ペア:

[(1, 67875075), (3, 22625025), (5, 13575015), (9, 7541675), (15, 4525005), (25, 2715003), (45, 1508335), (59, 1150425), (75, 905001), (177, 383475), (225, 301667), (295, 230085), (531, 127825), (885, 76695), (1475, 46017), (2655, 25565), (4425, 15339), (5113, 13275)]