164551635

素因数分解:

$3^3\times 5^1\times {\mathrm{1218901}}^1$

素因数の和:1218915

約数の個数: 16

約数和(自身を含む): 292536480

約数和(自身を除く): 127984845

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1218901, 3656703, 6094505, 10970109, 18283515, 32910327, 54850545, 164551635]

約数ペア:

[(1, 164551635), (3, 54850545), (5, 32910327), (9, 18283515), (15, 10970109), (27, 6094505), (45, 3656703), (135, 1218901)]