4116825

素因数分解:

$3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:148

約数の個数: 60

約数和(自身を含む): 8102160

約数和(自身を除く): 3985335

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 81, 95, 107, 135, 171, 225, 285, 321, 405, 475, 513, 535, 675, 855, 963, 1425, 1539, 1605, 2025, 2033, 2565, 2675, 2889, 4275, 4815, 6099, 7695, 8025, 8667, 10165, 12825, 14445, 18297, 24075, 30495, 38475, 43335, 50825, 54891, 72225, 91485, 152475, 164673, 216675, 274455, 457425, 823365, 1372275, 4116825]

約数ペア:

[(1, 4116825), (3, 1372275), (5, 823365), (9, 457425), (15, 274455), (19, 216675), (25, 164673), (27, 152475), (45, 91485), (57, 72225), (75, 54891), (81, 50825), (95, 43335), (107, 38475), (135, 30495), (171, 24075), (225, 18297), (285, 14445), (321, 12825), (405, 10165), (475, 8667), (513, 8025), (535, 7695), (675, 6099), (855, 4815), (963, 4275), (1425, 2889), (1539, 2675), (1605, 2565), (2025, 2033)]