1212943695

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1\times {\mathrm{2851}}^1$

素因数の和:3223

約数の個数: 32

約数和(自身を含む): 1966374144

約数和(自身を除く): 753430449

約数列:

[1, 3, 5, 15, 113, 251, 339, 565, 753, 1255, 1695, 2851, 3765, 8553, 14255, 28363, 42765, 85089, 141815, 322163, 425445, 715601, 966489, 1610815, 2146803, 3578005, 4832445, 10734015, 80862913, 242588739, 404314565, 1212943695]

約数ペア:

[(1, 1212943695), (3, 404314565), (5, 242588739), (15, 80862913), (113, 10734015), (251, 4832445), (339, 3578005), (565, 2146803), (753, 1610815), (1255, 966489), (1695, 715601), (2851, 425445), (3765, 322163), (8553, 141815), (14255, 85089), (28363, 42765)]