42962895

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 79279200

約数和(自身を除く): 36316305

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 109, 171, 285, 327, 461, 545, 855, 981, 1383, 1635, 2071, 2305, 4149, 4905, 6213, 6915, 8759, 10355, 18639, 20745, 26277, 31065, 43795, 50249, 78831, 93195, 131385, 150747, 251245, 394155, 452241, 753735, 954731, 2261205, 2864193, 4773655, 8592579, 14320965, 42962895]

約数ペア:

[(1, 42962895), (3, 14320965), (5, 8592579), (9, 4773655), (15, 2864193), (19, 2261205), (45, 954731), (57, 753735), (95, 452241), (109, 394155), (171, 251245), (285, 150747), (327, 131385), (461, 93195), (545, 78831), (855, 50249), (981, 43795), (1383, 31065), (1635, 26277), (2071, 20745), (2305, 18639), (4149, 10355), (4905, 8759), (6213, 6915)]