47998545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1091}}^1$

素因数の和:1525

約数の個数: 32

約数和(自身を含む): 88058880

約数和(自身を除く): 40060335

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 419, 1091, 1257, 2095, 2933, 3273, 5455, 6285, 7637, 8799, 14665, 16365, 22911, 38185, 43995, 114555, 457129, 1371387, 2285645, 3199903, 6856935, 9599709, 15999515, 47998545]

約数ペア:

[(1, 47998545), (3, 15999515), (5, 9599709), (7, 6856935), (15, 3199903), (21, 2285645), (35, 1371387), (105, 457129), (419, 114555), (1091, 43995), (1257, 38185), (2095, 22911), (2933, 16365), (3273, 14665), (5455, 8799), (6285, 7637)]