57278085

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1061}}^1$

素因数の和:1189

約数の個数: 32

約数和(自身を含む): 94815360

約数和(自身を除く): 37537275

約数列:

[1, 3, 5, 15, 59, 61, 177, 183, 295, 305, 885, 915, 1061, 3183, 3599, 5305, 10797, 15915, 17995, 53985, 62599, 64721, 187797, 194163, 312995, 323605, 938985, 970815, 3818539, 11455617, 19092695, 57278085]

約数ペア:

[(1, 57278085), (3, 19092695), (5, 11455617), (15, 3818539), (59, 970815), (61, 938985), (177, 323605), (183, 312995), (295, 194163), (305, 187797), (885, 64721), (915, 62599), (1061, 53985), (3183, 17995), (3599, 15915), (5305, 10797)]