8947950005

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{624203}}^1$

素因数の和:624316

約数の個数: 16

約数和(自身を含む): 11145786624

約数和(自身を除く): 2197836619

約数列:

[1, 5, 47, 61, 235, 305, 2867, 14335, 624203, 3121015, 29337541, 38076383, 146687705, 190381915, 1789590001, 8947950005]

約数ペア:

[(1, 8947950005), (5, 1789590001), (47, 190381915), (61, 146687705), (235, 38076383), (305, 29337541), (2867, 3121015), (14335, 624203)]