16775235

素因数分解:

$3^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{397}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 29993280

約数和(自身を除く): 13218045

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 313, 397, 939, 1191, 1565, 1985, 2817, 3573, 4695, 5955, 8451, 10719, 14085, 17865, 42255, 53595, 124261, 372783, 621305, 1118349, 1863915, 3355047, 5591745, 16775235]

約数ペア:

[(1, 16775235), (3, 5591745), (5, 3355047), (9, 1863915), (15, 1118349), (27, 621305), (45, 372783), (135, 124261), (313, 53595), (397, 42255), (939, 17865), (1191, 14085), (1565, 10719), (1985, 8451), (2817, 5955), (3573, 4695)]