1272602805

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4465273}}^1$

素因数の和:4465300

約数の個数: 16

約数和(自身を含む): 2143331520

約数和(自身を除く): 870728715

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 4465273, 13395819, 22326365, 66979095, 84840187, 254520561, 424200935, 1272602805]

約数ペア:

[(1, 1272602805), (3, 424200935), (5, 254520561), (15, 84840187), (19, 66979095), (57, 22326365), (95, 13395819), (285, 4465273)]