73883265

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{557}}^1$

素因数の和:841

約数の個数: 32

約数和(自身を含む): 122135040

約数和(自身を除く): 48251775

約数列:

[1, 3, 5, 15, 37, 111, 185, 239, 555, 557, 717, 1195, 1671, 2785, 3585, 8355, 8843, 20609, 26529, 44215, 61827, 103045, 132645, 133123, 309135, 399369, 665615, 1996845, 4925551, 14776653, 24627755, 73883265]

約数ペア:

[(1, 73883265), (3, 24627755), (5, 14776653), (15, 4925551), (37, 1996845), (111, 665615), (185, 399369), (239, 309135), (555, 133123), (557, 132645), (717, 103045), (1195, 61827), (1671, 44215), (2785, 26529), (3585, 20609), (8355, 8843)]