1100325

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{863}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 1928448

約数和(自身を除く): 828123

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 863, 1275, 2589, 4315, 12945, 14671, 21575, 44013, 64725, 73355, 220065, 366775, 1100325]

約数ペア:

[(1, 1100325), (3, 366775), (5, 220065), (15, 73355), (17, 64725), (25, 44013), (51, 21575), (75, 14671), (85, 12945), (255, 4315), (425, 2589), (863, 1275)]