132861375

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{6947}}^1$

素因数の和:6985

約数の個数: 48

約数和(自身を含む): 253629792

約数和(自身を除く): 120768417

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 125, 153, 225, 255, 375, 425, 765, 1125, 1275, 2125, 3825, 6375, 6947, 19125, 20841, 34735, 62523, 104205, 118099, 173675, 312615, 354297, 521025, 590495, 868375, 1062891, 1563075, 1771485, 2605125, 2952475, 5314455, 7815375, 8857425, 14762375, 26572275, 44287125, 132861375]

約数ペア:

[(1, 132861375), (3, 44287125), (5, 26572275), (9, 14762375), (15, 8857425), (17, 7815375), (25, 5314455), (45, 2952475), (51, 2605125), (75, 1771485), (85, 1563075), (125, 1062891), (153, 868375), (225, 590495), (255, 521025), (375, 354297), (425, 312615), (765, 173675), (1125, 118099), (1275, 104205), (2125, 62523), (3825, 34735), (6375, 20841), (6947, 19125)]