6858715

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 32

約数和(自身を含む): 9377280

約数和(自身を除く): 2518565

約数列:

[1, 5, 19, 23, 43, 73, 95, 115, 215, 365, 437, 817, 989, 1387, 1679, 2185, 3139, 4085, 4945, 6935, 8395, 15695, 18791, 31901, 59641, 72197, 93955, 159505, 298205, 360985, 1371743, 6858715]

約数ペア:

[(1, 6858715), (5, 1371743), (19, 360985), (23, 298205), (43, 159505), (73, 93955), (95, 72197), (115, 59641), (215, 31901), (365, 18791), (437, 15695), (817, 8395), (989, 6935), (1387, 4945), (1679, 4085), (2185, 3139)]