12073965

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 20459520

約数和(自身を除く): 8385555

約数列:

[1, 3, 5, 15, 23, 69, 79, 115, 237, 345, 395, 443, 1185, 1329, 1817, 2215, 5451, 6645, 9085, 10189, 27255, 30567, 34997, 50945, 104991, 152835, 174985, 524955, 804931, 2414793, 4024655, 12073965]

約数ペア:

[(1, 12073965), (3, 4024655), (5, 2414793), (15, 804931), (23, 524955), (69, 174985), (79, 152835), (115, 104991), (237, 50945), (345, 34997), (395, 30567), (443, 27255), (1185, 10189), (1329, 9085), (1817, 6645), (2215, 5451)]