121416515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{13219}}^1$

素因数の和:13402

約数の個数: 16

約数和(自身を含む): 159909120

約数和(自身を除く): 38492605

約数列:

[1, 5, 11, 55, 167, 835, 1837, 9185, 13219, 66095, 145409, 727045, 2207573, 11037865, 24283303, 121416515]

約数ペア:

[(1, 121416515), (5, 24283303), (11, 11037865), (55, 2207573), (167, 727045), (835, 145409), (1837, 66095), (9185, 13219)]