2772604935

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{787}}^1\times {\mathrm{991}}^1$

素因数の和:1868

約数の個数: 48

約数和(自身を含む): 4877783040

約数和(自身を除く): 2105178105

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 711, 787, 991, 1185, 2361, 2973, 3555, 3935, 4955, 7083, 8919, 11805, 14865, 35415, 44595, 62173, 78289, 186519, 234867, 310865, 391445, 559557, 704601, 779917, 932595, 1174335, 2339751, 2797785, 3523005, 3899585, 7019253, 11698755, 35096265, 61613443, 184840329, 308067215, 554520987, 924201645, 2772604935]

約数ペア:

[(1, 2772604935), (3, 924201645), (5, 554520987), (9, 308067215), (15, 184840329), (45, 61613443), (79, 35096265), (237, 11698755), (395, 7019253), (711, 3899585), (787, 3523005), (991, 2797785), (1185, 2339751), (2361, 1174335), (2973, 932595), (3555, 779917), (3935, 704601), (4955, 559557), (7083, 391445), (8919, 310865), (11805, 234867), (14865, 186519), (35415, 78289), (44595, 62173)]