53009715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:532

約数の個数: 64

約数和(自身を含む): 100247040

約数和(自身を除く): 47237325

約数列:

[1, 3, 5, 11, 15, 19, 33, 37, 55, 57, 95, 111, 165, 185, 209, 285, 407, 457, 555, 627, 703, 1045, 1221, 1371, 2035, 2109, 2285, 3135, 3515, 5027, 6105, 6855, 7733, 8683, 10545, 15081, 16909, 23199, 25135, 26049, 38665, 43415, 50727, 75405, 84545, 95513, 115995, 130245, 185999, 253635, 286539, 321271, 477565, 557997, 929995, 963813, 1432695, 1606355, 2789985, 3533981, 4819065, 10601943, 17669905, 53009715]

約数ペア:

[(1, 53009715), (3, 17669905), (5, 10601943), (11, 4819065), (15, 3533981), (19, 2789985), (33, 1606355), (37, 1432695), (55, 963813), (57, 929995), (95, 557997), (111, 477565), (165, 321271), (185, 286539), (209, 253635), (285, 185999), (407, 130245), (457, 115995), (555, 95513), (627, 84545), (703, 75405), (1045, 50727), (1221, 43415), (1371, 38665), (2035, 26049), (2109, 25135), (2285, 23199), (3135, 16909), (3515, 15081), (5027, 10545), (6105, 8683), (6855, 7733)]