4105725

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4211}}^1$

素因数の和:4237

約数の個数: 24

約数和(自身を含む): 7312032

約数和(自身を除く): 3206307

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 4211, 12633, 21055, 54743, 63165, 105275, 164229, 273715, 315825, 821145, 1368575, 4105725]

約数ペア:

[(1, 4105725), (3, 1368575), (5, 821145), (13, 315825), (15, 273715), (25, 164229), (39, 105275), (65, 63165), (75, 54743), (195, 21055), (325, 12633), (975, 4211)]