2724695

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:119

約数の個数: 32

約数和(自身を含む): 3801600

約数和(自身を除く): 1076905

約数列:

[1, 5, 19, 23, 29, 43, 95, 115, 145, 215, 437, 551, 667, 817, 989, 1247, 2185, 2755, 3335, 4085, 4945, 6235, 12673, 18791, 23693, 28681, 63365, 93955, 118465, 143405, 544939, 2724695]

約数ペア:

[(1, 2724695), (5, 544939), (19, 143405), (23, 118465), (29, 93955), (43, 63365), (95, 28681), (115, 23693), (145, 18791), (215, 12673), (437, 6235), (551, 4945), (667, 4085), (817, 3335), (989, 2755), (1247, 2185)]