75932835

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:548

約数の個数: 64

約数和(自身を含む): 142456320

約数和(自身を除く): 66523485

約数列:

[1, 3, 5, 11, 15, 19, 33, 53, 55, 57, 95, 159, 165, 209, 265, 285, 457, 583, 627, 795, 1007, 1045, 1371, 1749, 2285, 2915, 3021, 3135, 5027, 5035, 6855, 8683, 8745, 11077, 15081, 15105, 24221, 25135, 26049, 33231, 43415, 55385, 72663, 75405, 95513, 121105, 130245, 166155, 266431, 286539, 363315, 460199, 477565, 799293, 1332155, 1380597, 1432695, 2300995, 3996465, 5062189, 6902985, 15186567, 25310945, 75932835]

約数ペア:

[(1, 75932835), (3, 25310945), (5, 15186567), (11, 6902985), (15, 5062189), (19, 3996465), (33, 2300995), (53, 1432695), (55, 1380597), (57, 1332155), (95, 799293), (159, 477565), (165, 460199), (209, 363315), (265, 286539), (285, 266431), (457, 166155), (583, 130245), (627, 121105), (795, 95513), (1007, 75405), (1045, 72663), (1371, 55385), (1749, 43415), (2285, 33231), (2915, 26049), (3021, 25135), (3135, 24221), (5027, 15105), (5035, 15081), (6855, 11077), (8683, 8745)]