189510363615

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{426091}}^1$

素因数の和:426447

約数の個数: 32

約数和(自身を含む): 306786240000

約数和(自身を除く): 117275876385

約数列:

[1, 3, 5, 15, 149, 199, 447, 597, 745, 995, 2235, 2985, 29651, 88953, 148255, 426091, 444765, 1278273, 2130455, 6391365, 63487559, 84792109, 190462677, 254376327, 317437795, 423960545, 952313385, 1271881635, 12634024241, 37902072723, 63170121205, 189510363615]

約数ペア:

[(1, 189510363615), (3, 63170121205), (5, 37902072723), (15, 12634024241), (149, 1271881635), (199, 952313385), (447, 423960545), (597, 317437795), (745, 254376327), (995, 190462677), (2235, 84792109), (2985, 63487559), (29651, 6391365), (88953, 2130455), (148255, 1278273), (426091, 444765)]