160521551145

素因数分解:

$3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7771559}}^1$

素因数の和:7771596

約数の個数: 48

約数和(自身を含む): 305515566720

約数和(自身を除く): 144994015575

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 243, 255, 405, 459, 765, 1215, 1377, 2295, 4131, 6885, 20655, 7771559, 23314677, 38857795, 69944031, 116573385, 132116503, 209832093, 349720155, 396349509, 629496279, 660582515, 1049160465, 1189048527, 1888488837, 1981747545, 3147481395, 3567145581, 5945242635, 9442444185, 10701436743, 17835727905, 32104310229, 53507183715, 160521551145]

約数ペア:

[(1, 160521551145), (3, 53507183715), (5, 32104310229), (9, 17835727905), (15, 10701436743), (17, 9442444185), (27, 5945242635), (45, 3567145581), (51, 3147481395), (81, 1981747545), (85, 1888488837), (135, 1189048527), (153, 1049160465), (243, 660582515), (255, 629496279), (405, 396349509), (459, 349720155), (765, 209832093), (1215, 132116503), (1377, 116573385), (2295, 69944031), (4131, 38857795), (6885, 23314677), (20655, 7771559)]