201729015

素因数分解:

$3^3\times 5^1\times {\mathrm{1494289}}^1$

素因数の和:1494303

約数の個数: 16

約数和(自身を含む): 358629600

約数和(自身を除く): 156900585

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1494289, 4482867, 7471445, 13448601, 22414335, 40345803, 67243005, 201729015]

約数ペア:

[(1, 201729015), (3, 67243005), (5, 40345803), (9, 22414335), (15, 13448601), (27, 7471445), (45, 4482867), (135, 1494289)]