55622175

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1999}}^1$

素因数の和:2072

約数の個数: 48

約数和(自身を含む): 107136000

約数和(自身を除く): 51513825

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 53, 75, 105, 159, 175, 265, 371, 525, 795, 1113, 1325, 1855, 1999, 3975, 5565, 5997, 9275, 9995, 13993, 27825, 29985, 41979, 49975, 69965, 105947, 149925, 209895, 317841, 349825, 529735, 741629, 1049475, 1589205, 2224887, 2648675, 3708145, 7946025, 11124435, 18540725, 55622175]

約数ペア:

[(1, 55622175), (3, 18540725), (5, 11124435), (7, 7946025), (15, 3708145), (21, 2648675), (25, 2224887), (35, 1589205), (53, 1049475), (75, 741629), (105, 529735), (159, 349825), (175, 317841), (265, 209895), (371, 149925), (525, 105947), (795, 69965), (1113, 49975), (1325, 41979), (1855, 29985), (1999, 27825), (3975, 13993), (5565, 9995), (5997, 9275)]