5378505

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{881}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 9652608

約数和(自身を除く): 4274103

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 407, 555, 881, 1221, 2035, 2643, 4405, 6105, 9691, 13215, 29073, 32597, 48455, 97791, 145365, 162985, 358567, 488955, 1075701, 1792835, 5378505]

約数ペア:

[(1, 5378505), (3, 1792835), (5, 1075701), (11, 488955), (15, 358567), (33, 162985), (37, 145365), (55, 97791), (111, 48455), (165, 32597), (185, 29073), (407, 13215), (555, 9691), (881, 6105), (1221, 4405), (2035, 2643)]