41889555

素因数分解:

$3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1499}}^1$

素因数の和:1542

約数の個数: 48

約数和(自身を含む): 78624000

約数和(自身を除く): 36734445

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 243, 345, 405, 621, 1035, 1215, 1499, 1863, 3105, 4497, 5589, 7495, 9315, 13491, 22485, 27945, 34477, 40473, 67455, 103431, 121419, 172385, 202365, 310293, 364257, 517155, 607095, 930879, 1551465, 1821285, 2792637, 4654395, 8377911, 13963185, 41889555]

約数ペア:

[(1, 41889555), (3, 13963185), (5, 8377911), (9, 4654395), (15, 2792637), (23, 1821285), (27, 1551465), (45, 930879), (69, 607095), (81, 517155), (115, 364257), (135, 310293), (207, 202365), (243, 172385), (345, 121419), (405, 103431), (621, 67455), (1035, 40473), (1215, 34477), (1499, 27945), (1863, 22485), (3105, 13491), (4497, 9315), (5589, 7495)]