50867375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1361}}^1$

素因数の和:1412

約数の個数: 32

約数和(自身を含む): 71390592

約数和(自身を除く): 20523217

約数列:

[1, 5, 13, 23, 25, 65, 115, 125, 299, 325, 575, 1361, 1495, 1625, 2875, 6805, 7475, 17693, 31303, 34025, 37375, 88465, 156515, 170125, 406939, 442325, 782575, 2034695, 2211625, 3912875, 10173475, 50867375]

約数ペア:

[(1, 50867375), (5, 10173475), (13, 3912875), (23, 2211625), (25, 2034695), (65, 782575), (115, 442325), (125, 406939), (299, 170125), (325, 156515), (575, 88465), (1361, 37375), (1495, 34025), (1625, 31303), (2875, 17693), (6805, 7475)]