1115845

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:372

約数の個数: 16

約数和(自身を含む): 1446912

約数和(自身を除く): 331067

約数列:

[1, 5, 23, 31, 115, 155, 313, 713, 1565, 3565, 7199, 9703, 35995, 48515, 223169, 1115845]

約数ペア:

[(1, 1115845), (5, 223169), (23, 48515), (31, 35995), (115, 9703), (155, 7199), (313, 3565), (713, 1565)]