283900545

素因数分解:

$3^5\times 5^1\times {\mathrm{233663}}^1$

素因数の和:233683

約数の個数: 24

約数和(自身を含む): 510322176

約数和(自身を除く): 226421631

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 233663, 700989, 1168315, 2102967, 3504945, 6308901, 10514835, 18926703, 31544505, 56780109, 94633515, 283900545]

約数ペア:

[(1, 283900545), (3, 94633515), (5, 56780109), (9, 31544505), (15, 18926703), (27, 10514835), (45, 6308901), (81, 3504945), (135, 2102967), (243, 1168315), (405, 700989), (1215, 233663)]