335185695

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21221}}^1$

素因数の和:21254

約数の個数: 48

約数和(自身を含む): 648883872

約数和(自身を除く): 313698177

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 243, 351, 405, 585, 1053, 1215, 1755, 3159, 5265, 15795, 21221, 63663, 106105, 190989, 275873, 318315, 572967, 827619, 954945, 1379365, 1718901, 2482857, 2864835, 4138095, 5156703, 7448571, 8594505, 12414285, 22345713, 25783515, 37242855, 67037139, 111728565, 335185695]

約数ペア:

[(1, 335185695), (3, 111728565), (5, 67037139), (9, 37242855), (13, 25783515), (15, 22345713), (27, 12414285), (39, 8594505), (45, 7448571), (65, 5156703), (81, 4138095), (117, 2864835), (135, 2482857), (195, 1718901), (243, 1379365), (351, 954945), (405, 827619), (585, 572967), (1053, 318315), (1215, 275873), (1755, 190989), (3159, 106105), (5265, 63663), (15795, 21221)]