54889935

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 89994240

約数和(自身を除く): 35104305

約数列:

[1, 3, 5, 15, 61, 183, 239, 251, 305, 717, 753, 915, 1195, 1255, 3585, 3765, 14579, 15311, 43737, 45933, 59989, 72895, 76555, 179967, 218685, 229665, 299945, 899835, 3659329, 10977987, 18296645, 54889935]

約数ペア:

[(1, 54889935), (3, 18296645), (5, 10977987), (15, 3659329), (61, 899835), (183, 299945), (239, 229665), (251, 218685), (305, 179967), (717, 76555), (753, 72895), (915, 59989), (1195, 45933), (1255, 43737), (3585, 15311), (3765, 14579)]