1148325

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:325

約数の個数: 24

約数和(自身を含む): 1937376

約数和(自身を除く): 789051

約数列:

[1, 3, 5, 15, 25, 61, 75, 183, 251, 305, 753, 915, 1255, 1525, 3765, 4575, 6275, 15311, 18825, 45933, 76555, 229665, 382775, 1148325]

約数ペア:

[(1, 1148325), (3, 382775), (5, 229665), (15, 76555), (25, 45933), (61, 18825), (75, 15311), (183, 6275), (251, 4575), (305, 3765), (753, 1525), (915, 1255)]