55389705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1259}}^1$

素因数の和:1693

約数の個数: 32

約数和(自身を含む): 101606400

約数和(自身を除く): 46216695

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 419, 1257, 1259, 2095, 2933, 3777, 6285, 6295, 8799, 8813, 14665, 18885, 26439, 43995, 44065, 132195, 527521, 1582563, 2637605, 3692647, 7912815, 11077941, 18463235, 55389705]

約数ペア:

[(1, 55389705), (3, 18463235), (5, 11077941), (7, 7912815), (15, 3692647), (21, 2637605), (35, 1582563), (105, 527521), (419, 132195), (1257, 44065), (1259, 43995), (2095, 26439), (2933, 18885), (3777, 14665), (6285, 8813), (6295, 8799)]