51489405

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{34673}}^1$

素因数の和:34698

約数の個数: 32

約数和(自身を含む): 99861120

約数和(自身を除く): 48371715

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 34673, 104019, 173365, 312057, 381403, 520095, 936171, 1144209, 1560285, 1907015, 3432627, 4680855, 5721045, 10297881, 17163135, 51489405]

約数ペア:

[(1, 51489405), (3, 17163135), (5, 10297881), (9, 5721045), (11, 4680855), (15, 3432627), (27, 1907015), (33, 1560285), (45, 1144209), (55, 936171), (99, 520095), (135, 381403), (165, 312057), (297, 173365), (495, 104019), (1485, 34673)]