38612085

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2221}}^1$

素因数の和:2309

約数の個数: 32

約数和(自身を含む): 66126720

約数和(自身を除く): 27514635

約数列:

[1, 3, 5, 15, 19, 57, 61, 95, 183, 285, 305, 915, 1159, 2221, 3477, 5795, 6663, 11105, 17385, 33315, 42199, 126597, 135481, 210995, 406443, 632985, 677405, 2032215, 2574139, 7722417, 12870695, 38612085]

約数ペア:

[(1, 38612085), (3, 12870695), (5, 7722417), (15, 2574139), (19, 2032215), (57, 677405), (61, 632985), (95, 406443), (183, 210995), (285, 135481), (305, 126597), (915, 42199), (1159, 33315), (2221, 17385), (3477, 11105), (5795, 6663)]