5213535

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 8743680

約数和(自身を除く): 3530145

約数列:

[1, 3, 5, 15, 43, 59, 129, 137, 177, 215, 295, 411, 645, 685, 885, 2055, 2537, 5891, 7611, 8083, 12685, 17673, 24249, 29455, 38055, 40415, 88365, 121245, 347569, 1042707, 1737845, 5213535]

約数ペア:

[(1, 5213535), (3, 1737845), (5, 1042707), (15, 347569), (43, 121245), (59, 88365), (129, 40415), (137, 38055), (177, 29455), (215, 24249), (295, 17673), (411, 12685), (645, 8083), (685, 7611), (885, 5891), (2055, 2537)]