54293865

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1979}}^1$

素因数の和:2077

約数の個数: 32

約数和(自身を含む): 91238400

約数和(自身を除く): 36944535

約数列:

[1, 3, 5, 15, 31, 59, 93, 155, 177, 295, 465, 885, 1829, 1979, 5487, 5937, 9145, 9895, 27435, 29685, 61349, 116761, 184047, 306745, 350283, 583805, 920235, 1751415, 3619591, 10858773, 18097955, 54293865]

約数ペア:

[(1, 54293865), (3, 18097955), (5, 10858773), (15, 3619591), (31, 1751415), (59, 920235), (93, 583805), (155, 350283), (177, 306745), (295, 184047), (465, 116761), (885, 61349), (1829, 29685), (1979, 27435), (5487, 9895), (5937, 9145)]