848468205

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{30859}}^1$

素因数の和:30930

約数の個数: 48

約数和(自身を含む): 1617557760

約数和(自身を除く): 769089555

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 47, 65, 117, 141, 195, 235, 423, 585, 611, 705, 1833, 2115, 3055, 5499, 9165, 27495, 30859, 92577, 154295, 277731, 401167, 462885, 1203501, 1388655, 1450373, 2005835, 3610503, 4351119, 6017505, 7251865, 13053357, 18052515, 18854849, 21755595, 56564547, 65266785, 94274245, 169693641, 282822735, 848468205]

約数ペア:

[(1, 848468205), (3, 282822735), (5, 169693641), (9, 94274245), (13, 65266785), (15, 56564547), (39, 21755595), (45, 18854849), (47, 18052515), (65, 13053357), (117, 7251865), (141, 6017505), (195, 4351119), (235, 3610503), (423, 2005835), (585, 1450373), (611, 1388655), (705, 1203501), (1833, 462885), (2115, 401167), (3055, 277731), (5499, 154295), (9165, 92577), (27495, 30859)]