54852285

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{857}}^1$

素因数の和:1133

約数の個数: 32

約数和(自身を含む): 93405312

約数和(自身を除く): 38553027

約数列:

[1, 3, 5, 15, 17, 51, 85, 251, 255, 753, 857, 1255, 2571, 3765, 4267, 4285, 12801, 12855, 14569, 21335, 43707, 64005, 72845, 215107, 218535, 645321, 1075535, 3226605, 3656819, 10970457, 18284095, 54852285]

約数ペア:

[(1, 54852285), (3, 18284095), (5, 10970457), (15, 3656819), (17, 3226605), (51, 1075535), (85, 645321), (251, 218535), (255, 215107), (753, 72845), (857, 64005), (1255, 43707), (2571, 21335), (3765, 14569), (4267, 12855), (4285, 12801)]