45087250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{13873}}^1$

素因数の和:13903

約数の個数: 32

約数和(自身を含む): 90902448

約数和(自身を除く): 45815198

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 13873, 27746, 69365, 138730, 180349, 346825, 360698, 693650, 901745, 1734125, 1803490, 3468250, 4508725, 9017450, 22543625, 45087250]

約数ペア:

[(1, 45087250), (2, 22543625), (5, 9017450), (10, 4508725), (13, 3468250), (25, 1803490), (26, 1734125), (50, 901745), (65, 693650), (125, 360698), (130, 346825), (250, 180349), (325, 138730), (650, 69365), (1625, 27746), (3250, 13873)]