55332705

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{216991}}^1$

素因数の和:217016

約数の個数: 16

約数和(自身を含む): 93740544

約数和(自身を除く): 38407839

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 216991, 650973, 1084955, 3254865, 3688847, 11066541, 18444235, 55332705]

約数ペア:

[(1, 55332705), (3, 18444235), (5, 11066541), (15, 3688847), (17, 3254865), (51, 1084955), (85, 650973), (255, 216991)]