15697465335

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1306489}}^1$

素因数の和:1306592

約数の個数: 32

約数和(自身を含む): 28220184000

約数和(自身を除く): 12522718665

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 445, 801, 1335, 2403, 4005, 12015, 1306489, 3919467, 6532445, 11758401, 19597335, 35275203, 58792005, 116277521, 176376015, 348832563, 581387605, 1046497689, 1744162815, 3139493067, 5232488445, 15697465335]

約数ペア:

[(1, 15697465335), (3, 5232488445), (5, 3139493067), (9, 1744162815), (15, 1046497689), (27, 581387605), (45, 348832563), (89, 176376015), (135, 116277521), (267, 58792005), (445, 35275203), (801, 19597335), (1335, 11758401), (2403, 6532445), (4005, 3919467), (12015, 1306489)]