939403005

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{8501}}^1$

素因数の和:8701

約数の個数: 32

約数和(自身を含む): 1542602880

約数和(自身を除く): 603199875

約数列:

[1, 3, 5, 15, 53, 139, 159, 265, 417, 695, 795, 2085, 7367, 8501, 22101, 25503, 36835, 42505, 110505, 127515, 450553, 1181639, 1351659, 2252765, 3544917, 5908195, 6758295, 17724585, 62626867, 187880601, 313134335, 939403005]

約数ペア:

[(1, 939403005), (3, 313134335), (5, 187880601), (15, 62626867), (53, 17724585), (139, 6758295), (159, 5908195), (265, 3544917), (417, 2252765), (695, 1351659), (795, 1181639), (2085, 450553), (7367, 127515), (8501, 110505), (22101, 42505), (25503, 36835)]