69620235

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{33391}}^1$

素因数の和:33538

約数の個数: 16

約数和(自身を含む): 112197120

約数和(自身を除く): 42576885

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 33391, 100173, 166955, 500865, 4641349, 13924047, 23206745, 69620235]

約数ペア:

[(1, 69620235), (3, 23206745), (5, 13924047), (15, 4641349), (139, 500865), (417, 166955), (695, 100173), (2085, 33391)]