201655187815

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1\times {\mathrm{21997}}^1$

素因数の和:22467

約数の個数: 32

約数和(自身を含む): 250255583424

約数和(自身を除く): 48600395609

約数列:

[1, 5, 41, 197, 205, 227, 985, 1135, 8077, 9307, 21997, 40385, 44719, 46535, 109985, 223595, 901877, 1833479, 4333409, 4509385, 4993319, 9167395, 21667045, 24966595, 177669769, 204726079, 888348845, 983683843, 1023630395, 4918419215, 40331037563, 201655187815]

約数ペア:

[(1, 201655187815), (5, 40331037563), (41, 4918419215), (197, 1023630395), (205, 983683843), (227, 888348845), (985, 204726079), (1135, 177669769), (8077, 24966595), (9307, 21667045), (21997, 9167395), (40385, 4993319), (44719, 4509385), (46535, 4333409), (109985, 1833479), (223595, 901877)]