1240635

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:195

約数の個数: 32

約数和(自身を含む): 2216448

約数和(自身を除く): 975813

約数列:

[1, 3, 5, 11, 15, 33, 55, 73, 103, 165, 219, 309, 365, 515, 803, 1095, 1133, 1545, 2409, 3399, 4015, 5665, 7519, 12045, 16995, 22557, 37595, 82709, 112785, 248127, 413545, 1240635]

約数ペア:

[(1, 1240635), (3, 413545), (5, 248127), (11, 112785), (15, 82709), (33, 37595), (55, 22557), (73, 16995), (103, 12045), (165, 7519), (219, 5665), (309, 4015), (365, 3399), (515, 2409), (803, 1545), (1095, 1133)]