201101955

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{285251}}^1$

素因数の和:285306

約数の個数: 16

約数和(自身を含む): 328610304

約数和(自身を除く): 127508349

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 285251, 855753, 1426255, 4278765, 13406797, 40220391, 67033985, 201101955]

約数ペア:

[(1, 201101955), (3, 67033985), (5, 40220391), (15, 13406797), (47, 4278765), (141, 1426255), (235, 855753), (705, 285251)]