12380325

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{7177}}^1$

素因数の和:7213

約数の個数: 24

約数和(自身を含む): 21361728

約数和(自身を除く): 8981403

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 7177, 21531, 35885, 107655, 165071, 179425, 495213, 538275, 825355, 2476065, 4126775, 12380325]

約数ペア:

[(1, 12380325), (3, 4126775), (5, 2476065), (15, 825355), (23, 538275), (25, 495213), (69, 179425), (75, 165071), (115, 107655), (345, 35885), (575, 21531), (1725, 7177)]